The number of solutions of the equation ^ -1 ( 1+x^ 2 2 x )- ^ -1 x= 2 + ^ -1 x is given…
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
The number of solutions of the equation \(\cos ^{-1}\left(\frac{1+x^{2}}{2 x}\right)-\cos ^{-1} x=\frac{\pi}{2}+\sin ^{-1} x\) is given by
- 0
- 1
- 2
- 3
Answer
(A) 0
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