7. Prove that f(z) = Re(z) is nowhere C-differentiable in two different ways: (a) By checking the limit definition of th

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7 Prove That F Z Re Z Is Nowhere C Differentiable In Two Different Ways A By Checking The Limit Definition Of Th 1 (22.62 KiB) Viewed 51 times

7. Prove that f(z) = Re(z) is nowhere C-differentiable in two different ways: (a) By checking the limit definition of the derivative and testing two different paths; (b) By checking the Cauchy-Riemann equations.