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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. Q59 20232023 Set E
    $\tan^{-1}\left(\dfrac{x+y}{1-xy}\right) =$
  2. Q62 20232023 Set E
    $\sin^{-1}x + \sin^{-1}y =$