engineering recuitment GATE CSE 2023-24 Test Series Engineering Mathematics Calculus Definite Integrals
The value of \(\mathop \smallint \limits_0^{\frac{{\rm{\pi }}}{6}} {\cos ^4}3{\rm{\theta }}{\sin ^3}6{\rm{\theta \;d\theta }}\) is
1
0
2
\(\frac{1}{{15}}\)
3
1
4
\(\frac{8}{3}\)