Math Chapter Wise Complex Integration, Cauchy's Theorem And Calculus Of Residue English MCQ UK SSSC LT 2020 Q.Polar form of Cauchy Riemann condition is: Au 1 v u v, r r r r ∂ ∂ ∂ ∂ = − = − ∂ ∂θ ∂θ ∂ Bu 1 v u v, r r r r r ∂ ∂ ∂ ∂ = ∂ ∂ ∂θ ∂ Cu 1 u v, r r r v r ∂ ∂θ ∂ ∂ = − = ∂ ∂ ∂θ ∂ Du 1 v u v, r r r r ∂ ∂ ∂ ∂ = − ∂ ∂θ ∂θ ∂ Show answer Correct answer: u 1 v u v, r r r r ∂ ∂ ∂ ∂ = − ∂ ∂θ ∂θ ∂