fsinh static method

double fsinh(double x)

Implementation

static double fsinh( double x ){
	if( ClipMath.abs( x ) > _eps5 ){
		double t = ClipMath.exp( x );
		return (t - 1.0 / t) / 2.0;
	}
	return x * (1.0 + x * x / 6.0);
}