JEE MAIN - Mathematics Hindi (2023 - 25th January Morning Shift - No. 23)
यदि $$\tan ^{-1}\left(\frac{2 x}{1-x^{2}}\right)+\cot ^{-1}\left(\frac{1-x^{2}}{2 x}\right)=\frac{\pi}{3},-1 < x < 1, x \neq 0$$, के सभी हलों का योग $$\alpha-\frac{4}{\sqrt{3}}$$ है, तो $$\alpha$$ बराबर _____________ है ।
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