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TOK  AND  MATHS Туенок Ирина Анатольевна , Муниципальное образовательное учреждение Красноярская университетская гимназия «Универс» № 1
TOK AND MATHS How logical is mathematics? Consider the following: 0.1111….. = 1/9 0.2222.…. = 2/9 . .  0.8888…. = 8/9 0.9999…. = 9/9 = 1 Why can we say that 0.9999…. = 1?
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TOK AND MATHS ,[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object],[object Object]
TOK AND MATHS ,[object Object],[object Object]

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Tok and maths1

  • 1. TOK AND MATHS Туенок Ирина Анатольевна , Муниципальное образовательное учреждение Красноярская университетская гимназия «Универс» № 1
  • 2. TOK AND MATHS How logical is mathematics? Consider the following: 0.1111….. = 1/9 0.2222.…. = 2/9 . . 0.8888…. = 8/9 0.9999…. = 9/9 = 1 Why can we say that 0.9999…. = 1?
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