Solving a 'Stanford' University entrance exam | c=?

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  • เผยแพร่เมื่อ 6 ม.ค. 2025

ความคิดเห็น • 91

  • @MatteoButtazzo-yi4in
    @MatteoButtazzo-yi4in 3 วันที่ผ่านมา

    Scusate chiedo una domanda che non c'entra col video.
    "Vorrei vedere la dimostrazione di come si "ricava" y = mx+q"
    NB. "Qual'è tutta la dimostrazione iniziale di somme e o moltiplicazioni di un eguaglianza di equazione che risolvendosi porta al risultato finale di y = mx+q"
    "Grafico escluso dalla dimostrazione"
    "È stata chiesta una risoluzione per espressione!!!!"
    Curiosità mia, perchè mi fu chiesta così come domanda al terzo superiore, feci il grafico era corretto ma il professore disse non ti ho chiesto quello la sapevi fare alle medie in primo superiore col grafico ma io te l'ho chiesta per espressione analitica fino a risultare y = mx+q e per il grafico lo conosce tutta la classe.
    Quindi per "espressione".

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา +1

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

      good

    • @MatteoButtazzo-yi4in
      @MatteoButtazzo-yi4in 2 วันที่ผ่านมา

      @@AsadInternationalAcademy thank you very much!!! 🙏🏻
      It was simply a curiosity about all other things, I wanted to see the video that demonstrated it. 👐🏻🙏🏻

  • @jameswhatson6397
    @jameswhatson6397 4 วันที่ผ่านมา +1

    Por acaso a pergunta dizia: "encontre todas as soluções possíveis"?... pois senão, de cara dá pra ver que "4" já satisfaz a resposta.
    Pra que complicar o que não precisa ser complicado?

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      it has more solutions

  • @MathieuPérennou
    @MathieuPérennou 5 วันที่ผ่านมา +5

    Why making it so incredibly complicated??? I must be missing something. Not clear if we are talking about complex numbers or just real.

    • @theterron7857
      @theterron7857 5 วันที่ผ่านมา

      Even if you consider complex numbers, if the "first" answer is 4, the other 3 answer will for sure be -4, 4i and -4i. This is very easy.

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      easy dear

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      thanks

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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  • @davidborges7660
    @davidborges7660 5 วันที่ผ่านมา +1

    Ótimo exercício, parabéns pela didática

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา +1

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา +1

      thank you so much

  • @MatheusRiley
    @MatheusRiley 4 วันที่ผ่านมา

    This problem is cool. It's an elementary problem in imaginary numbers because it explores the Fundamental Theorem of Algebra. Congratulations.

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      thanks

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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  • @robertozeballos6504
    @robertozeballos6504 4 วันที่ผ่านมา +1

    1:41 C^4 = 4^4 (mismo exponente entonces C=4)

    • @pacoperico1109
      @pacoperico1109 4 วันที่ผ่านมา

      A menos que el enunciado diga algo como: busque todas las soluciones posibles.
      Pero si es un clásico resuelva, hasta donde dices fue exactamente lo que pensé.

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      okay dear

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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  • @sandrocesar200
    @sandrocesar200 3 วันที่ผ่านมา

    Eu imaginava que Stanford fosse extremamente difícil mas essa equação é muito fácil. Não precisa de tantos cálculos. Não estou me gabando porque só os humildes aprendem. É lógico que essa é uma das poucas questões para ser admito e não a única.

  • @에스피-z2g
    @에스피-z2g 2 วันที่ผ่านมา

    C/4=k
    k^2=1/k^2
    k^4=1
    k=1,-1,i,-i
    c=4, -4, 4i,-4i

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  วันที่ผ่านมา

      fantastic dear

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  วันที่ผ่านมา

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  • @mohamedomari5063
    @mohamedomari5063 3 วันที่ผ่านมา

    C =4

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      good

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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  • @sandrocesar200
    @sandrocesar200 3 วันที่ผ่านมา

    A única dificuldade dessa questão é que não existe a alternativa TODAS AS OPÇÕES ESTÃO CORRETAS.

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

      ok

  • @ewertontinoco
    @ewertontinoco 3 วันที่ผ่านมา

    PARA QUE TANTA CONTA , SO TIRAR MMC E FACILMENTE ACHA O VALOR DE C=4

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      ok

  • @chrystianOP
    @chrystianOP 4 วันที่ผ่านมา

    My mind: FOUR
    Video: NO😊

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      ok

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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  • @DiegoMauricioZuñedaGonzález
    @DiegoMauricioZuñedaGonzález 5 วันที่ผ่านมา

    Da 4/c•4/c=1,c*1.3

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      ok

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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  • @Clauss-z5f
    @Clauss-z5f 3 วันที่ผ่านมา

    4

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      fantastic job

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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  • @donaldduck4829
    @donaldduck4829 4 วันที่ผ่านมา

    C/4 = exp(ia), so (c/4)^4=exp(4ia), then 4a=2kπ giving a= kπ /2, k= 0,1,2,3 and that's it !
    The op is avoiding complex algebra I'd Say...❤😂🎉

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

      ok

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  3 วันที่ผ่านมา

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  • @wilsoncesarmachadodarocha7700
    @wilsoncesarmachadodarocha7700 4 วันที่ผ่านมา

    16

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      ok

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      check out the exact solution

  •  5 วันที่ผ่านมา

    4, solución real, en tres segundos

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      yes

  • @materazzi77
    @materazzi77 5 วันที่ผ่านมา +2

    4 e -4, ninguém pediu soluções complexas

    • @pedrocavalcante6455
      @pedrocavalcante6455 5 วันที่ผ่านมา

      É o contrário, ninguém restringiu ao conjunto dos números Reais

    • @materazzi77
      @materazzi77 5 วันที่ผ่านมา

      @pedrocavalcante6455 Você tem razão, perdão.

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      nice

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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  • @nibaldozimmermann4844
    @nibaldozimmermann4844 3 วันที่ผ่านมา

    As provas que apareceram

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

      yes

  • @ernestotoshirokawazu9535
    @ernestotoshirokawazu9535 2 วันที่ผ่านมา

    Errado

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

      no

  • @thierrygerard4228
    @thierrygerard4228 5 วันที่ผ่านมา

    Je comprends pourquoi les étudiants sont tordus 😂

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

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    • @AsadInternationalAcademy
      @AsadInternationalAcademy  4 วันที่ผ่านมา

      why?

  • @Ирина222
    @Ирина222 5 วันที่ผ่านมา

    Whats the solution?

  • @rakeshkumargupta2301
    @rakeshkumargupta2301 3 วันที่ผ่านมา

    C=4

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

      good

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

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  • @BOUAH
    @BOUAH 3 วันที่ผ่านมา

    C=4

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

      good

    • @AsadInternationalAcademy
      @AsadInternationalAcademy  2 วันที่ผ่านมา

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