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← Bihar Board Class 12 PYQ

Inverse Trigonometric Functions

Bihar Board Class 12 · Mathematics · 106 past questions

2 of 106 · show all

  1. Q13 2026 Set C
    $\frac{d}{dx}(\tan^{-1}\sqrt{x} + \cot^{-1}\sqrt{x}) =$
  2. Q14 2026 Set C
    $\frac{d}{dx}(2\tan^{-1}x) =$