Topic outline

  • Every mathematical book that is worth reading must be read "backwards and forwards," if I may use the expression. I would modify Lagrange's advice a little and say, "Go on, but often return to strengthen your faith." When you come to a hard or dreary passage, pass it over; and come back to it after you have seen its importance or found the need for it further on. George Chrystal.

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      Opened: Friday, 20 October 2023, 12:00 AM
      Closed: Monday, 23 October 2023, 11:59 PM
      Teste Longo. São 16 problemas escolhidos de forma aleatória para cada estudante, dois de cada uma das aulas da 11 até a 18. 5 tentativas, vale a maior nota.
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      Opened: Friday, 27 October 2023, 12:00 AM
      Closed: Monday, 30 October 2023, 11:59 PM
      Teste Longo. São 16 problemas escolhidos de forma aleatória para cada estudante, um de cada uma das aulas da 11 até a 18. 5 tentativas, vale a maior nota.