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# [6 marks] Show that f' (~) does not exist at any point when (a f(2) Re(z) (6) f(2) = Im(z) (c) f(z) = Izl...

## Question

###### [6 marks] Show that f' (~) does not exist at any point when (a f(2) Re(z) (6) f(2) = Im(z) (c) f(z) = Izl

[6 marks] Show that f' (~) does not exist at any point when (a f(2) Re(z) (6) f(2) = Im(z) (c) f(z) = Izl

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