Written by Returns the cotangent of a specified angle
Calculates the hyperbolic cosine of a given number.
Calculates the tangent of an angle specified in radians.
Computes the sine of an angle expressed in radians.
The SEC function calculates the secant of an angle, expressed in radians.
Provides the cosecant of an angle specified in radians.
Cotangent of an angle supplied in radians.
Calculates the cosine for a given angle expressed in radians.
Calculates the arctangent of a given value, expressing the result in radians.
Calculates the angle in radians corresponding to a given cosine value.