engineering recuitment ISRO Scientific Assistant Physics 2020 Mathematics Integral Calculus Properties of Definite Integrals
What is \(\rm\displaystyle\int_{-a}^a (x^2+sin \ x) dx\) equal to?
1
a
2
0
3
\(\rm \frac{2a^{2}}{3}\)
4
\(\rm \frac{2a^{3}}{3}\)