Practicing Success
Practicing Success
CUET Preparation Today
The value of \(\tan^{-1}x+ \tan^{-1}y\) for \(xy>1,x,y>0\) is |
\(\tan^{-1}\left(\frac{x-y}{1+xy}\right)\) \(\pi+\tan^{-1}\left(\frac{x+y}{1-xy}\right)\) \(\pi+\tan^{-1}\left(\frac{x-y}{1+xy}\right)\\) \(\pi+\tan^{-1}\left(\frac{x+y}{1+xy}\right)\) |
\(\pi+\tan^{-1}\left(\frac{x+y}{1-xy}\right)\) |
