Math_ComplexOp::acoth

Math_ComplexOp::acoth() – Calculates the inverse hyperbolic cotangent of a complex number: z = acoth(c1)

Synopsis

require_once '/ComplexOp.php';

Math_Complex |PEAR_Error & Math_ComplexOp::acoth ( Math_Complex &$c1 )

Description

This package is not documented yet.

Parameter

Math_Complex &$c1

Return value

returns A valid Math_Complex number on success, PEAR_Error otherwise

Throws

No exceptions thrown.

Note

This function can be called statically.

Calculates the inverse cotangent of a complex number: z = acot(c1) (Previous) Calculates the inverse cosecant of a complex number: z = acsc(c1) (Next)
Last updated: Wed, 30 Jul 2014 — Download Documentation
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