<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><br></div><div>Bakacağım!</div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>Kimden: </b>"Ali Nesin" <anesin@nesinkoyleri.org><br><b>Kime: </b>"Zafer ERCAN" <zercan@ibu.edu.tr><br><b>Kk: </b>"Mustafa Polat" <mpolat@yeditepe.edu.tr>, "yilmaz akyildiz" <yilmaz.akyildiz@gmail.com>, "turkmath" <turkmath@listweb.bilkent.edu.tr>, "tmd" <tmd-uye@listweb.bilkent.edu.tr>, "Ayşe Uyar" <ayseu@gazi.edu.tr>, "Zafer ERCAN" <Zafer.Ercan@listweb.bilkent.edu.tr><br><b>Gönderilenler: </b>29 Kasım Cuma 2024 14:22:20<br><b>Konu: </b>Re: [Turkmath:6800] karadeniz aklı.. çalışmıyor 12 den sonra... Ek i eklemeyi unutmuşum...<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><p><br>
    </p>
    <p>Söylediğin kitaptaki Proposition 3.14'e şimdi baktım. Aynen
      söylediğimi söylüyor. "Observation"a bak.<img src="cid:part1.6vN5Hv3M.h0kZDxmr@nesinkoyleri.org" alt=""></p>
    <p>Bunu sabahın köründe, senin mesajını almadan düşünmüştüm. İşte
      Whatsapp kanıtı:</p>
    <p><img src="cid:part2.ebsxZllT.ZiAzwvLT@nesinkoyleri.org" alt=""></p>
    <p>A<br>
    </p>
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    </p>
    <p><br>
    </p>
    <div class="moz-cite-prefix">29.11.2024 12:48 tarihinde Zafer ERCAN
      yazdı:<br>
    </div>
    <blockquote>
      
      <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:#000000">
        <div><br>
        </div>
        <div><br>
        </div>
        <div>Ali Nesin, numaralandırılmış açıklamalarını takip ederek
          yanıt vereceğim.</div>
        <div><br>
        </div>
        <div>1. ''neyse diyelim'' sadakana ihtiyacım yok, sadakanı kendi
          cebine at!  İlgili yazımın birinci açıklamasına verdiğin
          yanıtı ekte ''seçim aksiyomu 1'' isimli </div>
        <div>ekteki açıklamayı oku sonra gerekli mi gereksiz mi oyle
          karar ver, ukalalık ederek ya da hınç alma fırsatcılığıyla
          yanıt verme. ''henüz öğrenmiş'' de değilim, bu kadar açık bir
          konuda da</div>
        <div>yanılıyorsun. İçime sindiremediğim konusunda
          haklısın.Öğrendiğimi zannettiğim her aşamada  tekrar
          sorguluyorum. Bu konuda seviyemi merak edersen online
          üzerinden konuşma </div>
        <div>fırsatı oluşturabiliriz. Sizin 5'te  biriniz kadar süreli
          bir konuşmaya hazırım. Muhattap olmam falan şımarıklığı falan
          çekme.</div>
        <div><br>
        </div>
        <div>2. Demişin ki her bildiğini kanıtlamak zorunda mısın? Bir
          öenek ver! ve öncelikle  şunu söyle: Nereden bu kanıya vardın?
          Sen görüşlerine anlatınca  olunca paylaşım, hizmet şu bu.
          başakasının anlatımı olunca ''kanıtlamak zorunda mısın?''
          demek zorunda mısın?<span style="font-size:12pt"> Haddini
            bil! Ayrıca ekteki seçim aksiyom 2 başlıklı yazıyı oku.
            Burada seçim aksiyomunun denkliklerinin genel kardinaliteler
            üzerinden ilk akla gelen bir </span>anlama çabası olduğunu
          gör.. Ukalalık yapma.</div>
        <div><br>
        </div>
        <div>3 Bu konuda Horst Herrlich'in axiom of choice adlı kitabın
          Teorem 3.14'e bakabilirsin.</div>
        <div><br>
        </div>
        <div>Ali Nesin, kimin ne hizmet verdiğinin seviyesini belirleme
          şefliğinden kendini kurtar. Bir harf öğretenin kölesi
          olmayacağımız gibi matematik emekcisi Ali Nesin şeyhimizdir,
          diyecek de değiliz. </div>
        <div><br>
        </div>
        <div>Kısmen konu dışı olacak ama bilinmesi gereken iki
          yüzlülüğünü yüzüne çarpmadan edemeyeceğim: Bir taraftan Aziz
          Nesin adına  verilen bir ödülü, ödülün verildiği alana giderek
          ve (Çiller ve benzerlerinin de ilgisini görmeyince de olsa)
          ''Tansu Çiller'e de verilen bir ödülü babam adına alamam''
          diyerek sonuçta onurlu  bir davranışta bulundun, diğer
          taraftan sermayenin başçakalı Koçların  verdiği 100 bin dolar
          karşılığında Aziz Nesin ile Vehbi Koç  aynı yolun yolcusuydu
          diyecek kadar küçüldün. </div>
        <div><br>
        </div>
        <div>Beni matematik köyü'nden kovma nedeninse,  sende hep bir
          dert olacak!</div>
        <div><br>
        </div>
        <div>ZE </div>
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        <hr id="zwchr">
        <div><b>From: </b>"Ali Nesin"
          <a href="mailto:anesin@nesinkoyleri.org" target="_blank" rel="nofollow noopener noreferrer"><anesin@nesinkoyleri.org></a><br>
          <b>To: </b>"Zafer ERCAN" <a href="mailto:zercan@ibu.edu.tr" target="_blank" rel="nofollow noopener noreferrer"><zercan@ibu.edu.tr></a>, "Mustafa
          Polat" <a href="mailto:mpolat@yeditepe.edu.tr" target="_blank" rel="nofollow noopener noreferrer"><mpolat@yeditepe.edu.tr></a><br>
          <b>Cc: </b>"yilmaz akyildiz"
          <a href="mailto:yilmaz.akyildiz@gmail.com" target="_blank" rel="nofollow noopener noreferrer"><yilmaz.akyildiz@gmail.com></a>, "turkmath"
          <a href="mailto:turkmath@listweb.bilkent.edu.tr" target="_blank" rel="nofollow noopener noreferrer"><turkmath@listweb.bilkent.edu.tr></a>, "tmd"
          <a href="mailto:tmd-uye@listweb.bilkent.edu.tr" target="_blank" rel="nofollow noopener noreferrer"><tmd-uye@listweb.bilkent.edu.tr></a>, "Ayşe Uyar"
          <a href="mailto:ayseu@gazi.edu.tr" target="_blank" rel="nofollow noopener noreferrer"><ayseu@gazi.edu.tr></a>, "Zafer ERCAN"
          <a href="mailto:Zafer.Ercan@listweb.bilkent.edu.tr" target="_blank" rel="nofollow noopener noreferrer"><Zafer.Ercan@listweb.bilkent.edu.tr></a><br>
          <b>Sent: </b>Friday, November 29, 2024 1:56:30 AM<br>
          <b>Subject: </b>Re: [Turkmath:6800] karadeniz aklı..
          çalışmıyor 12 den sonra... Ek i eklemeyi unutmuşum...<br>
        </div>
        <div><br>
        </div>
        <div>
          <p><br>
          </p>
          <p>Zafer Ercan'ın bu son mesajını pek dikkate almayın derim. <br>
          </p>
          <p>1) "Seçim aksiyomu sonlu kez uygulanarak ve bileşim
            aksiyomu kullanılarak küme ailesinin her elemanından sonlu
            eleman seçilerek ve onlardan oluşan bir küme elde edilebilir
            (yeterince eleman varsa elbet)." Bu kadar gereksiz bir
            cümleyi ancak Seçim Aksiyomu'nu henüz öğrenmiş ama yeterince
            sindirememiş bir öğrenci kurabilir. Neyse diyelim...<br>
          </p>
          <div>2) "Bir tane ya da sonlu tane eleman seçmek yerine küme
            ailesinin her elemanı seçilerek bunlardan oluşan bir küme
            elde edilebilir ki bu, bileşim aksiyomuna karşılık gelir.
            Eleman seçimini sonlulukla sınırlı tutulmadan belirli bir
            kardinalite de seçilen eleman üzerinden Seçim aksiyomuna
            denkimsi bağlantılar bulunabilir." Saçmalığın dik âlâsı!
            Bildiğin konulardan bahset Zafer, ukalalık yapma. Dediğin
            her şey yanlış değil, ama açıklaman saçma, hatta absürt!
            Hele ilk cümlen, kurtarılacak tarafı yok! Bu konuları çok
            iyi bildiğini kanıtlamaya mecbur musun? Ben pek bilmem
            doğrusu, ama saçmalığa da göz göre göre izin veremem!<br>
          </div>
          <div><br>
          </div>
          <div>3) "Seçim aksiyomunun kullanımına izin verildiğinde
            birçok kanıt çok daha kolay verilebilir, örneğin kapalı ve
            sinirli aralıkta tanımlı her sürekli fonksiyon düzgün
            süreklidir." Reellerin kapalı ve sınırlı aralıklarında
            tanımlanmış sürekli fonksiyonların düzgün sürekli
            olduklarının Seçim Aksiyomu'nu kullanmayan bir kanıtını
            doğrusu görmek isterim. Aşağıda Analiz IV kitabımdan bir
            kanıt var. O kanıtta her x_1 ve x_2 için bir y seçiliyor. Bu
            seçim Seçim Aksiyomu olmadan da yapılabilir gerçekten, y'yi
            x_1 ve x_2'nin orta noktasını almak yeterli olmalı. Peki
            Seçim Aksiyomu olmadan Lebegues sayısının varlığı nasıl
            kanıtlanıyor? İşte sana bildiğin bir konu. Bu konuda ahkam
            kes de bişeyler öğrenelim.<br>
          </div>
          <p><img src="cid:part3.T7btSemn.VRHtppHm@nesinkoyleri.org" alt="" class=""></p>
          <p>Ali<br>
          </p>
          <p><br>
          </p>
          <div class="moz-cite-prefix">26.11.2024 21:29 tarihinde Zafer
            ERCAN yazdı:<br>
          </div>
          <blockquote>
            <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:#000000">
              <div>
                <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:#000000">
                  <div>Seçim aksiyomunun belki de bilinen yüze yakın </div>
                  <div>denki vardır. Bunların 7-8 tanesi bu aksiyomun </div>
                  <div>tanım formundadır. Seçim aksiyomunda esas olan
                    eleman seçmek değil, belirli bir kuralla seçilmemiş
                    serseri elemanların uyumlu yaşayacakları bir yuva
                    bulmaktır.</div>
                  <div><br>
                  </div>
                  <div>Seçim aksiyomu sonlu kez uygulanarak ve bileşim
                    aksiyomu kullanılarak küme ailesinin her elemanından
                    sonlu eleman seçilerek ve onlardan oluşan bir küme
                    elde edilebilir (yeterince eleman varsa elbet).</div>
                  <div><br>
                  </div>
                  <div>Bir tane ya da sonlu tane eleman seçmek yerine
                    küme ailesinin her elemanı seçilerek bunlardan
                    oluşan bir küme elde edilebilir ki bu, bileşim
                    aksiyomuna karşılık gelir. Eleman seçimini
                    sonlulukla sınırlı tutulmadan belirli bir
                    kardinalite de seçilen eleman üzerinden Seçim
                    aksiyomuna denkimsi bağlantılar bulunabilir.</div>
                  <div><br>
                  </div>
                  <div>Seçim aksiyomunun kullanımına izin verildiğinde
                    birçok kanıt çok daha kolay verilebilir, örneğin
                    kapalı ve sinirli aralıkta tanımlı her sürekli
                    fonksiyon düzgün süreklidir.</div>
                  <div><br>
                  </div>
                  <div>Türkiye'de matematikçiler çok bilmişliklerinden
                    dolayı Seçim aksiyomuyla kavga ediyorlar ama
                    tutmuyor!</div>
                  <div><br>
                  </div>
                  <div>Evet, lisansda Seçim aksiyomu öğretilmez (tamam
                    tamam Ali Nesin öğretiyordu!) Ama farkına varmadan
                    başka bir biçimde öğretilir.</div>
                  <div><br>
                  </div>
                  <div><span style="font-size:12pt">Bu</span><span style="font-size:12pt">na karşın 85 milyondan
                      oluşan Türkiye halkına Seçim aksiyomunu
                      anlatacağım.</span><br>
                  </div>
                  <div><br>
                  </div>
                  <div>Tanrı Türkü Korusun.</div>
                  <div><br>
                  </div>
                  <div>ZE</div>
                  <div><br>
                  </div>
                  <div><br>
                  </div>
                  <div><br>
                  </div>
                  <div><br>
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                  <hr id="zwchr">
                  <div><b>Kimden: </b>"Mustafa Polat" <a href="mailto:mpolat@yeditepe.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><mpolat@yeditepe.edu.tr></a><br>
                    <b>Kime: </b>"yilmaz akyildiz" <a href="mailto:yilmaz.akyildiz@gmail.com" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><yilmaz.akyildiz@gmail.com></a><br>
                    <b>Kk: </b>"turkmath" <a href="mailto:turkmath@listweb.bilkent.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><turkmath@listweb.bilkent.edu.tr></a>,
                    "tmd" <a href="mailto:tmd-uye@listweb.bilkent.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><tmd-uye@listweb.bilkent.edu.tr></a>,
                    "Ayşe Uyar" <a href="mailto:ayseu@gazi.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><ayseu@gazi.edu.tr></a>,
                    "Zafer ERCAN" <a href="mailto:Zafer.Ercan@listweb.bilkent.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><Zafer.Ercan@listweb.bilkent.edu.tr></a>,
                    "Ali Nesin" <a href="mailto:anesin@nesinkoyleri.org" rel="nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank"><anesin@nesinkoyleri.org></a><br>
                    <b>Gönderilenler: </b>26 Kasım Salı 2024 7:33:37<br>
                    <b>Konu: </b>Re: [Turkmath:6800] karadeniz aklı..
                    çalışmıyor 12 den sonra... Ek i eklemeyi
                    unutmuşum...<br>
                  </div>
                  <br>
                  <div>
                    <div dir="auto">Kasten değildi ama ZE nin topla
                      münasebeti feci idi.</div>
                    <div><br>
                      <div class="gmail_quote">
                        <div dir="ltr" class="gmail_attr">26 Kas 2024
                          Sal, saat 00:20 tarihinde yilmaz akyildiz <<a href="mailto:yilmaz.akyildiz@gmail.com" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">yilmaz.akyildiz@gmail.com</a>>
                          şunu yazdı:<br>
                        </div>
                        <blockquote class="gmail_quote" style="margin:0 0 0 0.8ex;border-left:1px #ccc solid;padding-left:1ex">
                          <div dir="ltr">
                            <div class="gmail_quote">
                              <div dir="ltr" class="gmail_attr">On Mon,
                                Nov 25, 2024 at 11:35 PM Mustafa Polat
                                <<a href="mailto:mpolat@yeditepe.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">mpolat@yeditepe.edu.tr</a>>
                                wrote:<br>
                              </div>
                              <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb( 204 , 204 , 204 );padding-left:1ex">
                                <div dir="ltr">ZE nin toplara girişi
                                  gerçekten faullü. Bir keresin Aydın
                                  Aytuna yi sakatlamıştı. </div>
                                <br>
                              </blockquote>
                              <div><span class="gmail_default" style="font-family:'verdana' , sans-serif;font-size:small"></span><span style="font-family:'verdana' , sans-serif">kasten yapmamıştır!</span></div>
                              <div dir="ltr">
                                <div class="gmail_default" style="font-family:'verdana' , sans-serif">ZE nin işi diliyle</div>
                                <div class="gmail_default" style="font-family:'verdana' , sans-serif">benim ismime mesela
                                  aldanmayın</div>
                                <div class="gmail_default" style="font-family:'verdana' , sans-serif">zafer in de ben gibi
                                  fizikman  korkak olduğundan eminim.</div>
                                <div class="gmail_default" style="font-family:'verdana' , sans-serif">zaten erkekliğin %98 i kaçmak
                                  değil mi?</div>
                              </div>
                              <div><span style="font-family:'verdana' , sans-serif">erkek adam<span class="gmail_default" style="font-family:'verdana' , sans-serif;font-size:small">lar</span>dırız vesselam!</span> </div>
                            </div>
                          </div>
                          <div dir="ltr">
                            <div class="gmail_quote"><br>
                              <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb( 204 , 204 , 204 );padding-left:1ex">
                                <div class="gmail_quote">
                                  <div dir="ltr" class="gmail_attr">On
                                    Mon, Nov 25, 2024 at 9:54 PM yilmaz
                                    akyildiz <<a href="mailto:yilmaz.akyildiz@listweb.bilkent.edu.tr" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">yilmaz.akyildiz@listweb.bilkent.edu.tr</a>>
                                    wrote:<br>
                                  </div>
                                  <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb( 204 , 204 , 204 );padding-left:1ex">
                                    <div dir="ltr">
                                      <div style="font-family:'verdana' , sans-serif;font-size:small">Ek için link
                                        vermekle yetineceğim:</div>
                                      <div style="font-family:'verdana' , sans-serif;font-size:small">ekmek için
                                        ekmeleddin..</div>
                                      <div style="font-family:'verdana' , sans-serif;font-size:small"><br>
                                      </div>
                                      <div style="font-family:'verdana' , sans-serif;font-size:small"><a href="https://drive.google.com/file/d/1mdsEXQ88Xt6Dk66YizkQn84ahzjFIlfg/view?usp=sharing" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">https://drive.google.com/file/d/1mdsEXQ88Xt6Dk66YizkQn84ahzjFIlfg/view?usp=sharing</a></div>
                                      <div style="font-family:'verdana' , sans-serif;font-size:small"><br>
                                      </div>
                                      <div class="gmail_quote">
                                        <div dir="ltr" class="gmail_attr">----------
                                          Forwarded message ---------<br>
                                          <br>
                                        </div>
                                        <div dir="ltr" class="gmail_attr">Subject:
                                          ali ismini yazmamışmış, aziz
                                          nesin'in de ismini yazması
                                          gerekmiyordu..</div>
                                        <div dir="ltr" class="gmail_attr"><span style="font-family:'verdana' , sans-serif"><br>
                                          </span></div>
                                        <div dir="ltr" class="gmail_attr"><span style="font-family:'verdana' , sans-serif">zaten baba-oğul dergileri
                                            kendileri çıkarıyorlardı.</span><br>
                                        </div>
                                        <div dir="ltr">
                                          <div dir="ltr">
                                            <div dir="auto">
                                              <div dir="ltr">
                                                <div dir="ltr">
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">bir de her
                                                    kapatıldığında Baba
                                                    Aziz yeni bir adla
                                                    yoluna yılmadan
                                                    devam etmiştir: </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><b><i>marko
                                                        paşa - malum
                                                        paşa - meçhul
                                                        paşa - öküz paşa
                                                        - bizim paşa -
                                                        merhum paşa:</i></b></div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><img src="cid:part4.hfXMVTZO.6QgqxnD1@nesinkoyleri.org" alt="image.png" style="width:277px;max-width:100%" class=""><br>
                                                  </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><br>
                                                  </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">Benim nesil <b><i>Akbaba</i></b>
                                                    ile büyüdü:</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><img src="cid:part5.D8KxN4Ng.N0qINcQH@nesinkoyleri.org" alt="image.png" style="width:600px;max-width:100%" class=""><br>
                                                  </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><br>
                                                  </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">gelelim ali
                                                    nesin' e:</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">12 senede
                                                    törkiş Bourbaki yi
                                                    yazdı:</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><img src="cid:part6.5NXf2cHd.pcWeKVlM@nesinkoyleri.org" alt="image.png" style="width:760px;max-width:100%" class=""><br>
                                                  </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">şuna bizzat
                                                    şahidim:</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">ilham kaynağı
                                                    matematik se mazotu
                                                    sek rakı idi. </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">Bira varsa
                                                    üstüne cilasını da 
                                                    çekerdi.</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">(Bir ilham
                                                    kaynağı daha var,
                                                    zaten onsuz
                                                    matematik olmaz!)</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">Atatürk de
                                                    sıhhatini idealleri
                                                    için feda
                                                    etmiş birisidir.</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">Baba Nesin in
                                                    ali'ye benim
                                                    bildiğim iki
                                                    nasihatı vardı:</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">1. matematik
                                                    köyü kur</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">2. bırak şu
                                                    zıkkımı, pek çok
                                                    kıymetli dostumu ona
                                                    kurban verdim.</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">Paul Erdöş de
                                                    Oxford da verdiği
                                                    son konuşmasının bir
                                                    yerinde </div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">birlikte
                                                    ispatladıkları bir
                                                    teoremden
                                                    bahsederken bir an
                                                    durup:</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small"><i>"pek çok
                                                      dahi meslektaşımı
                                                      ya nikotine ya
                                                      alkole ya da
                                                      intihara kurban
                                                      verdim"</i>
                                                    demişti.</div>
                                                  <div style="font-family:'verdana' , sans-serif;font-size:small">Arkadaşlar
                                                    şunu ben Aziz
                                                    Nesin'in ağzından
                                                    bizzat duydum:</div>
                                                </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>"hayatımın
                                                    sonuna yaklaşırken
                                                    en büyük
                                                    pişmanlığım, </i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>Atatürk'ü
                                                    çok geç keşfetmiş
                                                    olmam dır..! </i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>gözlerim
                                                    artık iyi görmüyor.</i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>onun
                                                    kitabını yazmak çok
                                                    isterdim.</i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>artık çok
                                                    geç".</i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Bu konuşmayı
                                                  Aziz Baba Boğaziçi
                                                  Üniversitesinde o
                                                  meşhur salonda yaptı</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">ve en önde
                                                  oturanlar başı bağlı
                                                  kız öğrencilerimizdi.</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">(Kaptan
                                                  Attila İlhan da Divan
                                                  Pastanesinde en çok
                                                  ziyaretine
                                                  gelenlerinin</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">başı bağlı
                                                  genç kızlarımız
                                                  olduğunu söylemişti.</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Böyle de
                                                  garip bir ülkemiz var
                                                  bizim... başka yerde
                                                  ben yaşayamam...)</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><br>
                                                </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">ZE demiş ki:</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>"<span style="color:rgb( 0 , 0 , 0 );font-family:'arial' , 'helvetica' , sans-serif;font-size:16px">Ali
                                                      Nesin imzalı
                                                      olarak  MD'nin
                                                      herhangi bir
                                                      sayısında  Seçim
                                                      beliti ve Zorn
                                                      önsavı başlıklı
                                                      bir yazı yer
                                                      almamaktadır. </span></i><i><span style="color:rgb( 0 , 0 , 0 );font-family:'arial' , 'helvetica' , sans-serif;font-size:16px">Bunun
                                                      yanında  imzasız
                                                      olarak </span></i><i style="font-size:16px;color:rgb( 0 , 0 , 0 );font-family:'arial' , 'helvetica' , sans-serif">2006-2
                                                    sayısında bu
                                                    başlıkta bir yazı
                                                    yer almaktadır.<span class="gmail_default" style="font-family:'verdana' , sans-serif;font-size:small">" <b>(Ek)</b>.</span></i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><br>
                                                </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Yukarıda
                                                  demek istediğim gibi
                                                  Matematik Dünyasındaki
                                                  o isimsiz yazıların
                                                  hepsini ali nesin
                                                  yazmıştır.</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Bunu ZE de
                                                  bilir ama onun derdi
                                                  başkadır.. </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Ayşe ile hoş
                                                  (ama içeriği boş)
                                                  vakit geçirmek... </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Yahu şu
                                                  adamın gazını almayı
                                                  sadece bana
                                                  bırakmayın!</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Siz de girin
                                                  topa..! </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Kaç defalar
                                                  duydum bazılarınızdan
                                                  şu meyanda sözler:</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><i>"ZE çok
                                                    defalar çok haklı,
                                                    ama toplara girişi
                                                    faullü, direk
                                                    kırmızı kart.."</i></div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">kalın
                                                  sağlıcakla</div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">y.a. </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><b>Ek</b>:
                                                  Matematik Dünyası
                                                  2006-II den 40
                                                  sayfalık seçim
                                                  aksiyomu vbg nin
                                                  sadece ilk 3 sayfası. </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">Hiç bir
                                                  kitapta bu konu bu
                                                  derece detaylı
                                                  yazılmamıştır. </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"><b><i>Ayşe ve
                                                      Zafer' e e özel
                                                      teşekkürlerimizle,</i></b> </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">saylerinde neler
                                                  öğrendik neler.. </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small">iki çeler bir
                                                  meler... </div>
                                                <div style="font-family:'verdana' , sans-serif;font-size:small"> </div>
                                                <div class="gmail_quote">
                                                  <div dir="ltr" class="gmail_attr">On
                                                    Sun, Nov 24, 2024 at
                                                    11:07 PM AYSE UYAR
                                                    <<a href="mailto:ayseu@gazi.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">ayseu@gazi.edu.tr</a>>
                                                    wrote:<br>
                                                  </div>
                                                  <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb( 204 , 204 , 204 );padding-left:1ex">
                                                    <div>
                                                      <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:rgb( 0 , 0 , 0 )">
                                                        <div>Zafer Bey,</div>
                                                        <br>
                                                        <div>Yazı 2006
                                                          yılında
                                                          yayınlanmış
                                                          ise
                                                          haklısınız, o
                                                          yıllarda
                                                          yüksek lisans
                                                          öğrencisi
                                                          değil, post
                                                          doktora
                                                          araştırmacısı
                                                          idim. 2001
                                                          yılında
                                                          doktorayı
                                                          bitirdikten
                                                          sonra
                                                          (uygulanan
                                                          mobing
                                                          nedeniyle)
                                                          yıllarca
                                                          Araştırma
                                                          görevlisi
                                                          kadrosunda
                                                          kaldım.
                                                          Yardımcı
                                                          doçent
                                                          olduktan sonra
                                                          derslerimde
                                                          söz konusu
                                                          yazıdan (genel
                                                          olarak
                                                          derginin pek
                                                          çok
                                                          yazısından)
                                                          çok
                                                          faydalandığımdan,
                                                          söz konusu
                                                          yazıyı yüksek
                                                          lisans
                                                          öğrencisi
                                                          olduğum
                                                          yıllarda
                                                          okuduğumu
                                                          hatırlıyordum.
                                                          Hafızam beni
                                                          yanıltmış. Bu
                                                          önemli (!)
                                                          düzeltme için
                                                          teşekkür
                                                          ederim.
                                                          Özgeçmişimi bu
                                                          kadar yakından
                                                          bilmeniz de
                                                          takdire şayan
                                                          doğrusu.  <br>
                                                           </div>
                                                        <div>Selamlar<br>
                                                          <br>
                                                          Ayşe Uyar</div>
                                                        <br>
                                                        <hr id="m_-3609279668718265215m_1984891622991977872m_3903320645998433877m_-8413057745579822377m_7584278301376894179m_7121925290864780885m_5537403362483830147m_-3363868583342690764zwchr">
                                                        <div><b>Kimden:
                                                          </b>"Zafer
                                                          ERCAN" <<a href="mailto:zercan@ibu.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">zercan@ibu.edu.tr</a>><br>
                                                          <b>Kime: </b>"Ayşe
                                                          Uyar" <<a href="mailto:ayseu@gazi.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">ayseu@gazi.edu.tr</a>><br>
                                                          <b>Kk: </b>"yilmaz
                                                          akyildiz" <<a href="mailto:yilmaz.akyildiz@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">yilmaz.akyildiz@listweb.bilkent.edu.tr</a>>,
                                                          "tmd" <<a href="mailto:tmd-uye@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">tmd-uye@listweb.bilkent.edu.tr</a>>,
                                                          "turkmath"
                                                          <<a href="mailto:turkmath@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">turkmath@listweb.bilkent.edu.tr</a>>,
                                                          "Ali Nesin"
                                                          <<a href="mailto:anesin@nesinkoyleri.org" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">anesin@nesinkoyleri.org</a>><br>
                                                          <b>Gönderilenler:
                                                          </b>24 Kasım
                                                          Pazar 2024
                                                          22:11:24<br>
                                                          <b>Konu: </b>Re:
                                                          [TMD-UYE:
                                                          4201] Re: Ali
                                                          Nesin den
                                                          tekmili
                                                          birden: Seçim
                                                          Aksiyomu
                                                          Üzerine 13
                                                          ders<br>
                                                        </div>
                                                        <br>
                                                        <div>
                                                          <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:rgb( 0 , 0 , 0 )"><br>
                                                          <div>Ayşe
                                                          hanım,</div>
                                                          <br>
                                                          <div>Ali Nesin
                                                          imzalı olarak 
                                                          MD'nin
                                                          herhangi bir
                                                          sayısında 
                                                          Seçim beliti
                                                          ve Zorn önsavı
                                                          başlıklı bir
                                                          yazı
                                                          almamaktadır.
                                                          Bunun yanında 
                                                          imzasız
                                                          olarak </div>
                                                          <div> 2006-2
                                                          sayısında bu
                                                          başlıkta bir
                                                          yazı yer
                                                          almaktadır.
                                                          Tahminim
                                                          bahsettiğiniz
                                                          yazı bu
                                                          olmasına
                                                          karşın, sizin
                                                          öğrenciliğiniz
                                                          bu tarihten 14
                                                          yıl önce </div>
                                                          <div>sona
                                                          ermiş
                                                          olduğundan söz
                                                          konusu yazıyı
                                                          okumuş olsanız
                                                          bile öğrenci
                                                          iken okumuş
                                                          olmanız söz
                                                          konusu
                                                          olamaz..</div>
                                                          <br>
                                                          <div>Saygılarımla.</div>
                                                          <br>
                                                          <div>Zafer
                                                          Ercan</div>
                                                          <br>
                                                          <hr id="m_-3609279668718265215m_1984891622991977872m_3903320645998433877m_-8413057745579822377m_7584278301376894179m_7121925290864780885m_5537403362483830147m_-3363868583342690764zwchr">
                                                          <div><b>From:
                                                          </b>"Ayşe
                                                          Uyar" <<a href="mailto:ayseu@gazi.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">ayseu@gazi.edu.tr</a>><br>
                                                          <b>To: </b>"yilmaz
                                                          akyildiz" <<a href="mailto:yilmaz.akyildiz@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">yilmaz.akyildiz@listweb.bilkent.edu.tr</a>><br>
                                                          <b>Cc: </b>"tmd"
                                                          <<a href="mailto:tmd-uye@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">tmd-uye@listweb.bilkent.edu.tr</a>>,
                                                          "turkmath"
                                                          <<a href="mailto:turkmath@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">turkmath@listweb.bilkent.edu.tr</a>>,
                                                          "Ali Nesin"
                                                          <<a href="mailto:anesin@nesinkoyleri.org" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">anesin@nesinkoyleri.org</a>><br>
                                                          <b>Sent: </b>Saturday,
                                                          November 23,
                                                          2024 9:00:45
                                                          PM<br>
                                                          <b>Subject: </b>[TMD-UYE:
                                                          4201] Re: Ali
                                                          Nesin den
                                                          tekmili
                                                          birden: Seçim
                                                          Aksiyomu
                                                          Üzerine 13
                                                          ders<br>
                                                          </div>
                                                          <br>
                                                          <div>
                                                          <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:rgb( 0 , 0 , 0 )">
                                                          <div>Matematik
                                                          dünyası
                                                          dergisinde Ali
                                                          Nesin'in Seçim
                                                          beliti ve Zorn
                                                          önsavı üzerine
                                                          bir yazısı
                                                          var. Henüz
                                                          öğrenci iken
                                                          okumuştum.
                                                          Dergiler
                                                          yanımda
                                                          olmadığından,
                                                          hangi sayı
                                                          olduğunu
                                                          bulamadım.
                                                          Yılmaz hocanın
                                                          paylaştığı
                                                          linkte de çok
                                                          güzel videolar
                                                          var ama  o
                                                          sayıyı merak
                                                          ettim.
                                                          Bilenler
                                                          listeye
                                                          yazarsa memnun
                                                          olurum. <br>
                                                          <br>
                                                          Aslında her
                                                          şey dijital
                                                          ortamda artık.
                                                          Matematik
                                                          dünyası
                                                          dergisi de
                                                          e-dergi
                                                          çıkarıp,
                                                          e-abonelik
                                                          sistemiyle
                                                          çalışsa güzel
                                                          olur diye
                                                          düşünüyorum.
                                                          İsteyen yine
                                                          dergi
                                                          biçiminde
                                                          alabilir. Öte
                                                          yandan benim
                                                          gibi pdf
                                                          üzerinden
                                                          okumayı
                                                          severlerin çok
                                                          işine
                                                          yarayacaktır.
                                                          Yüzlerce
                                                          kitabı,
                                                          makaleyi
                                                          tablete
                                                          indirip dağda
                                                          bayırda
                                                          okuyabilmek,
                                                          sanırım bu
                                                          çağdaki en
                                                          önemli
                                                          şansımız.
                                                          Teknolojik
                                                          imkanların
                                                          dışında başka
                                                          da kayda değer
                                                          bir şeylerin
                                                          olduğu bir
                                                          çağda
                                                          yaşamıyoruz
                                                          maalesef.  <br>
                                                          <br>
                                                          Son olarak, bu
                                                          listenin bir
                                                          de facebook
                                                          grubu
                                                          oluşturulsa
                                                          güzel olur
                                                          diye
                                                          düşünüyorum.
                                                          Pek çok açıdan
                                                          daha
                                                          kullanışlı bir
                                                          ortam. <br>
                                                          <br>
                                                          </div>
                                                          <div>Selamlar </div>
                                                          <br>
                                                          <div>Ayşe Uyar</div>
                                                          <hr id="m_-3609279668718265215m_1984891622991977872m_3903320645998433877m_-8413057745579822377m_7584278301376894179m_7121925290864780885m_5537403362483830147m_-3363868583342690764zwchr">
                                                          <div><b>Kimden:
                                                          </b>"yilmaz
                                                          akyildiz" <<a href="mailto:yilmaz.akyildiz@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">yilmaz.akyildiz@listweb.bilkent.edu.tr</a>><br>
                                                          <b>Kime: </b>"turkmath"
                                                          <<a href="mailto:turkmath@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">turkmath@listweb.bilkent.edu.tr</a>>,
                                                          "tmd" <<a href="mailto:tmd-uye@listweb.bilkent.edu.tr" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">tmd-uye@listweb.bilkent.edu.tr</a>><br>
                                                          <b>Kk: </b>"Ali
                                                          Nesin" <<a href="mailto:anesin@nesinkoyleri.org" rel="noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">anesin@nesinkoyleri.org</a>><br>
                                                          <b>Gönderilenler:
                                                          </b>23 Kasım
                                                          Cumartesi 2024
                                                          20:35:23<br>
                                                          <b>Konu: </b>[TMD-UYE:
4200]        Ali Nesin den tekmili birden: Seçim Aksiyomu Üzerine 13
                                                          ders<br>
                                                          </div>
                                                          <br>
                                                          <div>
                                                          <div dir="ltr">
                                                          <div dir="ltr">
                                                          <div style="font-family:'verdana' , sans-serif;font-size:small"><a href="https://www.youtube.com/c/NesinMatematikK%C3%B6y%C3%BCResmi/search?query=se%C3%A7im" style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt" rel="nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer nofollow noopener noreferrer" target="_blank">https://www.youtube.com/c/NesinMatematikK%C3%B6y%C3%BCResmi/search?query=se%C3%A7im</a></div>
                                                          <div class="gmail_quote">
                                                          <div>
                                                          <div style="font-family:'arial' , 'helvetica' , sans-serif;font-size:12pt;color:rgb( 0 , 0 , 0 )">
                                                          <div class="gmail_quote">
                                                          <div> </div>
                                                          <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb( 204 , 204 , 204 );padding-left:1ex">>
                                                          On 22-11-2024
                                                          03:43, Ali
                                                          Nesin wrote:<br>
                                                          <br>
                                                          > 1) Seçim
                                                          Aksiyomu
                                                          düzgün bir
                                                          lisans
                                                          eğitiminde
                                                          bilinmesi
                                                          gerekir. Ama<br>
                                                          > biraz
                                                          fazla uçuk
                                                          geldiği için
                                                          pek
                                                          önemsenmez. En
                                                          azından benim
                                                          deneyimim bu<br>
                                                          > yönde.<br>
                                                          ><br>
                                                          > 2) Zorn
                                                          Önsavı Seçim
                                                          Aksiyomu'ndan
                                                          çok daha
                                                          işlevseldir,
                                                          özellikle<br>
                                                          > cebirde.
                                                          Ya da şöyle
                                                          diyeyim, Seçim
                                                          Aksiyomu
                                                          kullanılan
                                                          yerler lisans<br>
                                                          >
                                                          öğrencileri
                                                          tarafından pek
                                                          önemsenmez,
                                                          ama Zorn
                                                          Önsavı
                                                          gerçekten her
                                                          zaman<br>
                                                          > çok
                                                          şaşırtıcı
                                                          sonuçlar
                                                          verir. Bir
                                                          başka deyişle:
                                                          Seçim Aksiyomu
                                                          farkına<br>
                                                          > varmadan
                                                          kullanılabilir
                                                          (okura
                                                          yutturabilirsin),
                                                          ama Zorn
                                                          Önsavı'nı
                                                          farkına<br>
                                                          > varmadan
                                                          kullanmak
                                                          imkânsızdır.<br>
                                                          ><br>
                                                          > 3) Oysa
                                                          Zorn
                                                          Önsavı'yla
                                                          Seçim Aksiyomu
                                                          (bilindiği
                                                          üzere)
                                                          birbirine<br>
                                                          > denktir.
                                                          İyi bir lisans
                                                          öğrencisi
                                                          kanıtını
                                                          bilmese de
                                                          bunu bilmeli.<br>
                                                          ><br>
                                                          > 4)
                                                          Analizde Seçim
                                                          Aksiyomu,
                                                          sağda solda,
                                                          orada burada
                                                          hemen hiç<br>
                                                          >
                                                          bahsedilmeden
                                                          kullanılır.
                                                          Arada bir bu
                                                          hoyratlık
                                                          cebirde de
                                                          yapılır, ama<br>
                                                          > çok daha
                                                          enderdir.
                                                          Genel olarak
                                                          analizciler
                                                          Seçim
                                                          Aksiyomu'nu
                                                          hiç<br>
                                                          >
                                                          sorgulamadan
                                                          kabul ederler.
                                                          Ayşe Uyar'ın
                                                          verdiği örnek
                                                          buna güzel bir<br>
                                                          > örnektir:
                                                          eşmerkezli ve
                                                          1/n yarıçaplı
                                                          her yuvardan
                                                          bir eleman
                                                          seçmek tabii<br>
                                                          > ki Seçim
                                                          Aksiyomu'yla
                                                          mümkündür ama
                                                          analizciler
                                                          bunu (haklı
                                                          olarak
                                                          aslında)<br>
                                                          > pek
                                                          önemsemezler.
                                                          Öte yandan
                                                          cebirde mesela
                                                          maksimal
                                                          idealin
                                                          varlığını<br>
                                                          >
                                                          kanıtlamak
                                                          için Zorn
                                                          Önsavı'nı
                                                          öğrencilerin
                                                          gözüne sokmak
                                                          zorundasın,
                                                          yoksa<br>
                                                          > ayaklanıp
                                                          isyan ederler.<br>
                                                          ><br>
                                                          > 5) Bilgi
Üniversitesi'nde bütün bunları tüm ayrıntılarıyla birinci sınıf<br>
                                                          >
                                                          öğrencilerime
anlatıyordum/anlatıorduk. Felsefesiyle tabii ki. Bana ve bize<br>
                                                          >
                                                          benzemelerini
istemiyordum/istemiyorduk! Ne yazık ki 26 yıl süren Bilgi<br>
                                                          > efsanesi
                                                          sona erdi.
                                                          Şimdi benzer
                                                          bir yapıyı
                                                          korsan olarak
                                                          Matematik<br>
                                                          > Köyü'nde
                                                          kurmaya
                                                          çalışıyorum.<br>
                                                          ><br>
                                                          > 6) Son
                                                          olarak bir
                                                          (A_i)_{i \in
                                                          I} küme
                                                          ailesinin
                                                          matematiksel
                                                          tanımını<br>
                                                          > vereyim.
                                                          I ve X birer
                                                          küme olsun.
                                                          I'dan X'e
                                                          giden bir f
                                                          fonksiyonuna
                                                          küme<br>
                                                          > ailesi
                                                          denir! Bu
                                                          kadar basit!
                                                          Eğer i \in I
                                                          için f(i) =
                                                          A_i ise, (X'i
                                                          yok<br>
                                                          > sayıp!)
                                                          bu fonksiyonu
                                                          (A_i)_{i \in
                                                          I} olarak
                                                          yazarız.<br>
                                                          ><br>
                                                          > Ali<br>
                                                          </blockquote>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          <br>
_______________________________________________<br>
                                                          Bu e-postayı
                                                          Türk Matematik
                                                          Derneği'nin
                                                          TMD-UYE
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                                                          --<br>
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_______________________________________________<br>
                                                          Bu e-postayı
                                                          Türk Matematik
                                                          Derneği'nin
                                                          TMD-UYE
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                                                          Listesine üye
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