Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Integral Calculus Definite Integrals
Evaluate: \(\rm ∫_0^{\pi/4} e^{\tan x }\sec^2 xdx\)
1
e
2
e - 1
3
2e + 1
4
More than one of the above
5
None of the above
Evaluate: \(\rm ∫_0^{\pi/4} e^{\tan x }\sec^2 xdx\)