Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
Concept drill

eulers-formula

GATE CSE & IT · Calculus · 2011-2011

1
PYQs
100%
keyed
0
elite explanations
1
years appeared

Study anchor

Rosen — Discrete Mathematics and Its Applications

Discrete structures, counting, relations, graph theory

Practice action

Start latest PYQ

PYQs in this concept

All concepts →
2011 PYQ

Given $$i = \sqrt { - 1} ,$$ what will be the evaluation of the definite integral $$\int\limits_0^{\pi /2} {{{\cos x +i \sin x} \over {\cos x - i\,\sin x}}dx?} $$

easyanswer key