GATE Questions & Answers of Analytic functions

What is the Weightage of Analytic functions in GATE Exam?

Total 4 Questions have been asked from Analytic functions topic of Complex variables subject in previous GATE papers. Average marks 1.25.

z=2-3i-5+i can be expressed as

For an analytic function,f(x+iy)=u(x,y)+iv(x,y), u is given by u=3x2-3y2. The expression for v, considering K to be a constant is

The analytic function fz=z-1z2+1 has singularities at

The analytic function fz=z-1z2+1 has singularities at