private static double Sech(double val)
{
return(1.0 / Math.Cosh(val));
}
private static int Math_Cosh(ILuaState lua)
{
lua.PushNumber(Math.Cosh(lua.L_CheckNumber(1)));
return(1);
}
public static double Cosh(object self, [DefaultProtocol] double x)
{
return(SM.Cosh(x));
}
public static float Cosh(float value)
{
return((float)SMath.Cosh(value));
}
public static double Cosh(object self, double x)
{
return(SM.Cosh(x));
}
/// <summary>
/// Returns the hyperbolic cosine of the specified angle.
/// </summary>
/// <param name="radians">The angle in radians.</param>
/// <returns>System.Double.</returns>
public static double CosH(double radians)
{
return(NMath.Cosh(radians));
}