Question

if f(z)=(x-y)2+2i(x+y), show that the c-R equation are satisfied along the curve X+y=1​

Answer 1

Answer:

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Answer 2

Answer:

Note that the Cauchy-Riemann equations are two equations for the partial derivatives of u and v, and both must be satisfied if the function f(z) is to have a complex derivative. We have seen that a function with a complex derivative satisfies the Cauchy-Riemann equations

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