Differentiation of Inverse Trigonometric and Parametric Functions

• The derivatives of the inverse trigonometric functions are actually algebraic functions.
• Inverse trigonometric functions are continuous functions and differentiable in their domain.
• Chain rule is used to find derivatives of these functions.
• If x and y are expressed in parametric form such that x = Φ (t),  y = y (t)
  then dy/dx  =   y’ (t)/ j’(t) using chain rule.

Keywords: Inverse trigonometric functions, Parametric functions