Question of the Day 28-09-2021

Question of the Day
GATE 2016   EC   Question No. 38

In the following integral, the contour C encloses the points 2πj and -2πj

$-\frac1{2\mathrm\pi}\oint_c\frac{\sin\;z}{\left(z-2\mathrm\pi j\right)^3}dz$

The value of the integral is ________