Q25
Consider the analytic function f(z) = x2 - y2 + i2xy of the complex variable z = x + iy, where i = - 1 . The derivative f'(z) is
Consider the analytic function f(z) = x2 - y2 + i2xy of the complex variable z = x + iy, where The derivative f'(z) is
A.
2x + i2y
AnswerB.
x2 + iy2
C.
x + iy
D.
2x - i2y
Answer: Option A
Solution
Answer: Option A
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