4 Prove that the function f(2) 2 is differentiable only at z 0 5 Determine the points where the function f(z) x iy is differentiable Find the value of f'(2) Ans Points z x ix, f'(x ix) 2x 4 Prove that the function f(2) 2 is differentiable only at z 0 5 Determine the points where the function f(z) ...

4 Parove f2 1212 is dippetentiable at 20 f2 121 ...

4. Prove that the function f(2) = |2| is differentiable only at z = 0. 5....

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Calculus Early Transcendentals

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Authors: James Stewart

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4. Prove that the function f(2) = |2| is differentiable only at z = 0. 5....

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