Check whether f(x)= sinx/x if x≠0 and f(x) = 1 if x=0 is differentiable at x=0. Prove it...

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Question

Check whether f(x)= sinx/x if x≠0 and f(x) = 1 if x=0 is differentiable at x=0. Prove it using an ε-δ proof.

Answer 1

Answer #1

Given that function fix) = sing if ato if no Differentiable formula A function f(n) is said to be differentiable at any Inter

Answer 2

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