engineering recuitment GATE ME 2023-24 Test Series Engineering Mathematics Complex Variables Analytic Functions
if u = sinhxcosy then the analytic function f(z) = u + jv is
1
\({\cosh ^{ - 1}}z + ic\)
2
\(\cosh z + ic\)
3
\(sinhz + ic\)
4
\({\sinh ^{ - 1}}z + ic\)