ID: Class: 12 Subject: Math Topic: Inverse Trigonometric Function Type: Mcq Year: 2025

Question:

\([\sec^{-1}(-\sqrt{2})-\tan^{-1}(\frac{1}{\sqrt{3}})]\) is equal to:
  • A. \(\frac{11\pi}{12}\)
  • B. \(\frac{5\pi}{12}\)
  • C. \(-\frac{5\pi}{12}\)
  • D. \(\frac{7\pi}{12}\)