توابع مثلثاتی

  • \left ( \sin u \right )' = u' \cos u \!
  • \left ( \tan u \right )' = u' (1 + \tan^2 u) \!
  • \left ( \sec u \right )' = u' \sec u \tan u \!
  • \left ( \cos u \right )' = - u' \sin u \!
  • \left ( \cot u \right )' = - u' (1 + \cot^2 u) \!
  • \left ( \csc u \right )' = - u' \csc u \cot u \!
  • \left ( c \sin^m u \right )' = cmu' (\sin^{m - 1} u) (\cos u) \!
  • \left ( c \tan^m u \right )' = cmu' (\tan^{m - 1} u) (1 + \tan^2 u) \!
  • \left ( c \cos^m u \right )' = - cmu' (\cos^{m - 1} u) (\sin u) \!
  • \left ( c \cot^m u \right )' = - cmu' (\cot^{m - 1} u) (1 + \cot^2 u) \!