tan

tan(number angle) → real tangent

Computes the tangent of given angle (in radians).

Calculates the tangent of the angle angle (in radians).

Parameters

angle The angle in radians.

Return

tangent The tangent of angle.

Examples

tan(0) // 0 tan(PI / 6) // sqrt(3) / 3 tan(PI / 4) // 1 tan(-PI / 4) // -1

See also