 Inverse trigonometric functions

Inverse trigonometric functions are the inverse operations of the standard trigonometric functions (sine, cosine, tangent, cosecant, secant, and cotangent). These functions are used to determine the angle that corresponds to a given value of a trigonometric function. The main inverse trigonometric functions include: 1. **Arc sine (arcsin or sin⁻¹)**: The inverse of the sine function. It returns the angle whose sine is a given value.