EC > GATE 2014 SET-2 > Complex Analysis
The real part of an analytic function f(z) where z = x + jy is given by e-ycos(x). The imaginary part of f(z) is
Correct : e-ysin(x)
Similar Questions
Let z be a complex variable.If $f(z) = \frac{sin(πz)}{z^2 (z-2)}$ and C is the circle in the complex plane with |z| = 3 then ∫∫Cf(z) dz is
The value of the contour integral, ∮C(z+2/z2+2z+2)dz, where the contour C is {z: |z + 1 - 3/2 j| = 1}, taken in the counter clockwise direction, is
Which of the following statements involving contour integrals (evaluated counter-clockwise) on the unit circle C in the complex plane is/are TRUE?
Total Unique Visitors
Loading......