If the imaginary part v = ex (x sin y + y cos y) is part of analytic function f(z) = u + iv, then f(z) is
1
(1 + z) ez + c
2
z ez + c
3
z e2z + c
4
(1 – z) ez + c
If the imaginary part v = ex (x sin y + y cos y) is part of analytic function f(z) = u + iv, then f(z) is
(1 + z) ez + c
(1 – z) ez + c