MCQ
$\int \frac{ e ^x(x+1)}{\sin ^2\left(x e ^x\right)} d x$= ______.
- A$\cot \left(x e ^x\right)+ c$
- B$\tan \left(x e ^x\right)+ c$
- ✓$-\cot \left(x e ^x\right)+ c$
- D$-\tan \left(x e ^x\right)+ c$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.