Math::Trigo Last update: 17.07.2025 Common trigonometric functions and their inverse. Operator Name Description ArcCosine Return the arccosine of a value. ArcSine Return the arcsine of a value. ArcTan Return the arctangent of a value, in the range ]-PI/2, PI/2[. ArcTan2 Return the arctangent of y/x in the range ]-PI, PI[. Cosine Return the cosine of an angle. ReducePi Reduces an angle to modulo -PI : PI ReducePi2 Reduce an angle to -PI/2 PI/2 Sine Return the Sine of an angle. Tan Returns the tangent of an angle. Parent topic:Libraries
