Math_Numerical_RootFinding_Common | --Math_Numerical_RootFinding_Ralstonrabinowitz
Math_Numerical_RootFinding_Ralstonrabinowitz Math_Numerical_RootFinding_Ralstonrabinowitz( [array $options = null])
float|PEAR_Error compute( callback $fxFunction, callback $dxFunction, float $xR0, float $xR1)
void infoCompute( )