Written by Returns the cotangent of a complex number
Calculates the hyperbolic cosine of a complex number.
Calculates the cosine of a complex number.
Returns the complex conjugate of a complex number.
Returns the angle theta, represented in radians.
Returns the imaginary part of a complex number.
Evaluates multiple conditions and returns a value that corresponds to the first TRUE condition met.
Defines a conditional assessment to execute
Joins multiple arrays side-by-side, constructing a larger array from them.
Transforms a serial number into its corresponding hour.