MCQ
$\tan ^{-1}\left(\cos ^{-1} \frac{4}{5}+\tan ^{-1} \frac{2}{3}\right)$ का मान है :
- A$\frac{6}{17}$
- B$\frac{7}{16}$
- ✓$\frac{17}{6}$
- Dकोई नहीं (None)
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