Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Integral Calculus Definite Integrals
\(\int_0^{\pi/4}\sin^3 \theta d\theta=?\)
1
\(\frac{2}{3}+\frac{5}{6\sqrt2}\)
2
\(\frac{2}{3}-\frac{5}{6\sqrt2}\)
3
\(-\frac{2}{3}+\frac{5}{6\sqrt2}\)
4
More than one of the above
5
None of the above