MCQ
$\cos ^2 \int x d x$ का मान है
- A$\frac{x}{2}+\frac{1}{4} \sin 2 x+ c$
- B$x^2+\frac{1}{4} \sin 2 x+ c$
- C$\frac{x}{4}+\frac{1}{2} \sin x+ c$
- D$\frac{x^2}{2}+\frac{1}{4} \sin ^2 x+c$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.