M_PI---pi----3.1415926535897932384=180
M_PI_2---pi/2----1.5707963267948966192=90
M_PI_4----pi/4----0.78539816339744830961=45
M_1_PI---1/pi---0.318309886183790671538
كود PHP:void OnStart()
{
Print("M_PI = ",DoubleToString(M_PI,16));
Print("M_PI_2 = ",DoubleToString(M_PI_2,16));
Print("M_PI_4 = ",DoubleToString(M_PI_4,16));
Print("M_1_PI = ",DoubleToString(M_1_PI,16));
Print("M_2_PI = ",DoubleToString(M_2_PI,16));
}

