key term - Inverse Trigonometric Functions

Definition

Inverse trigonometric functions undo the effects of trigonometric functions by finding angles based on given ratios or values.

Related terms

Trigonometric Identities:

Equations involving trigonometric functions that are true for all possible input values.

Unit Circle: A circle with radius 1 centered at the origin of a coordinate plane, used to understand trigonometric functions.

Trigonometric Ratios: The ratios of the sides of a right triangle in relation to its angles, including sine, cosine, and tangent.