# sin(), cos(), tan(), sec(), cosec() & cot() Functions Calculator

getcalc.com's **Trigonometry Functions Calculator** is an online basic math function tool to find trigonometry functions of sin (x), cos (x), tan (x), sec (x), cosec (x), cot (x) & inverse trigonometry functions of sin^{-1} (x), cos^{-1} (x), tan^{-1} (x), sec^{-1} (x), cosec^{-1} (x), cot^{-1} (x) for the angle values either in degrees (DEG) or radians (RAD).

## Definition

**Trigonometry functions** are a basic mathemetic functions, also known as circular or angular functions represents the functions of an angle, relate the angles of a triangle to the lengths of its adjacent, hypotenuse & opposite sides. sin (sine), cos (cosine), tan (tangent), sec (secant), cosec (cosecant) & cot (cotangent) are the trigonometry functions. Similarly, arcsin, arccos, arctan, arcsec, arccosec & arccot are the inverse trigonometry functions.