In Laurants expression singularities of different types are distinguished by. A. Analytic Part B. Real Part C. Principal Part D. All of these View AnswerC. Principal Part Related MCQs Evaluate (-1)2i . Which one is multivalued. By Laplace equation Vr is equal to. If Z=x+𝑖y , then ǀezǀ is. If x2+y2= 25 , then the locus of Z is. If a function is differentiable then that function is. f(z) = 1/z-1 has an isolated singularity at z is equal to. By using Cauchy’s Goursat theorem where c is an ellipse then value of ⌠c 1/z2 . f(z) = 1/z-2 at z = 2 it possess a singularity. Periodicity of the exponential function does not appear in.