Math_ComplexOp::sub
Math_ComplexOp::sub() – Returns the difference of two complex numbers: 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
returns A valid Math_Complex number on success, PEAR_Error otherwise
Throws
No exceptions thrown.
Note
This function can be called statically.