engineering recuitment NIMCET Previous Year Papers Mock Test Mathematics Integral Calculus Indefinite Integrals
If \(\rm \displaystyle \int \sec^2 x \csc^4x\ dx = -\dfrac{1}{3} \cot^3 x + k\tan x -2\cot x+ C\), then the value of k is:
1
1
2
2
3
3
4
4