Trigonometric functions

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Function Description Unit
arccos Computes the arc cosine of an angle. math
arcosh Computes the hyperbolic arc cosine of an angle. math
arcsin Computes the arc sine of an angle. math
arcsinh Computes the hyperbolic arc sine of an angle. math
arctan Computes the arc tangent of one number. system
arctan2 Computes the arc tangent of two numbers. math
arctanh Computes the hyperbolic arc tangent of an angle. math
cos Computes the cosine of an angle. system
cosecant Calculate cosecant (secant complement). math
cosh Computes the hyperbolic cosine of an angle. math
cotan Return cotangent (tangent complement). math
degnormalize Normalize an angle measured in degrees. math
hypot Return hypotenuse of triangle. math
Pi Returns π. system
secant Calculate secant. math
sin Computes the sine of an angle. system
sincos Return sine and cosine of argument. math
sinh Computes the hyperbolic sine of an angle. math
tan Computes the tangent of an angle. math
tanh Computes the hyperbolic tangent of an angle. math
Light bulb  Note: All angle parameters and results of trigonometric functions are in Radians.

See also