Math_ComplexOp::sqrt
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Math_ComplexOp::sqrt

Math_ComplexOp::sqrt() – 複素数の平方根を計算する: z = sqrt(c1)

Synopsis

require_once '/ComplexOp.php';

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

Description

This package is not documented yet.

Parameter

Math_Complex &$c1

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.

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Math_ComplexOp::sinh PEAR Manual Math_ComplexOp::sqrtReal