Math_ComplexOp::sub

Math_ComplexOp::sub() – ふたつの複素数の差を返す: z = c1 - c2

Synopsis

require_once '/ComplexOp.php';

Math_Complex |PEAR_Error & Math_ComplexOp::sub ( Math_Complex &$c1 , Math_Complex &$c2 )

Description

This package is not documented yet.

Parameter

Math_Complex &$c1

Math_Complex &$c2

Return value

成功した場合に Math_Complex 数値、それ以外の場合に PEAR_Error を返します。

Throws

No exceptions thrown.

Note

This function can be called statically.

実数の平方根を計算する: z = sqrt(realnumber) (Previous) 複素数のタンジェントを計算する: z = tan(c1) (Next)
Last updated: Wed, 26 Nov 2014 — Download Documentation
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