Question

proove that f(z)=e^x+iy is analytic.find f'(z).​

Answer 1

Step-by-step explanation:

prooveDefinition: if f (z) exists and is continuous in some region R of the complex plane, we say that f is analytic in R. If f(z) is analytic in some small region around a point z0, then we say that f(z) is analytic at z0. The term regular is also used instead of analytic.