Math_ComplexOp::atan

Math_ComplexOp::atan() – Calculates the inverse tangent of a complex number: z = atan(c1):

Synopsis

require_once '/ComplexOp.php';

Math_Complex |PEAR_Error & Math_ComplexOp::atan ( 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 complex inverse sine of a real number: z = asinReal(r): (Previous) Calculates the inverse hyperbolic tangent of a complex number: z = atanh(c1) (Next)
Last updated: Thu, 30 Oct 2014 — Download Documentation
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