MCQ
$\tan \left[ {2{{\tan }^{ - 1}}\left( {\frac{1}{5}} \right) - \frac{\pi }{4}} \right] = $
- A$\frac{{17}}{7}$
- B$ - \frac{{17}}{7}$
- C$\frac{7}{{17}}$
- ✓$ - \frac{7}{{17}}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.