Trigonometric Functions

Evaluates tan z for complex z.................................................................................... TAN

Evaluates cot x for real x........................................................................................... COT

Evaluates sin x for x a real angle in degrees............................................................. SINDG

Evaluates cos x for x a real angle in degrees.......................................................... COSDG

Evaluates sin⁻1 z for complex z................................................................................. ASIN

Evaluates cos⁻1 z for complex z.............................................................................. ACOS

Evaluates tan⁻1 z for complex z............................................................................... ATAN

Evaluates tan⁻1(x/y) for x and y complex.................................................................. ATAN2

Hyperbolic Functions

Evaluates sinh z for complex z................................................................................. SINH

Evaluates cosh z for complex z............................................................................... COSH

Evaluates tanh z for complex z................................................................................ TANH

Inverse Hyperbolic Functions

Evaluates sinh⁻1 x for real or complex x................................................................... ASINH

Evaluates cosh⁻1 x for real or complex x................................................................ ACOSH

Evaluates tanh⁻1 x for real or complex x.................................................................. ATANH

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