Math Chapter Wise question with answer

Q01 If C is a positively oriented simple closed contour within and on which function f is analytic, except for a finite... English · JSSC PGT 2018 Q02 For the function f(z)= 2 z sinz, z − at the point z=0 is English · JDD-75-PGT TIER II-X-15 28.06.2015 Q03 f is an entire function. If f satisfies the following two equations f (z +1) = f (z) and f (z + i) = f (z) for ever... English · Bihar (TRE 1.0) -2023 Q04 The residue at z = ∞ for the function f(z) = z3 cos 1 z is: English · NVS PGT 2022 Q05 2t f(t) e cos3t Laplace transform of the function is– English · SECTION B PGT TIER-I 31.11.2014 Q06 Which one of the following is true for the function f (z) = x y f (z) = x y f (z) = x y f (z) = x y? English · Rajasthan TGT 2015