MCQ
$\int\sin^{-1}\text{xdx}$ is equal to:
- A$\cos^{-1}\text{x}+\text{c}$
- B$\text{x}\sin^{-1}\text{x}+\sqrt{1-\text{x}^2}+\text{c}$
- C$\frac{1}{\sqrt{1-\text{x}^2}}+\text{c}$
- ✓$\text{x}\sin^{-1}\text{x}-\sqrt{1-\text{x}^2}+\text{c}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$f\left(\frac{1}{20}\right)+f\left(\frac{2}{20}\right)+f\left(\frac{3}{20}\right)+\ldots \ldots+f\left(\frac{39}{20}\right)$ is equal to ....... .