5. Let f : R -R be a differentiable function, and suppose that there is a constant A < 1 such tha...

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5. Let f : R -R be a differentiable function, and suppose that there is a constant A < 1 such that If,(t)| < A for all real t

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SoIn 4 A 幸(4) 2 At -c No 1と 13(L)

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