Trigonometric OperatorBasic Node Parameter
This node performs one the following trigonometric operations on the input and outputs the result: Sin, Cos, Tan, Sinh, Cosh, Tanh, ASin, ACos and ATan. On the Attribute Manager’s Node Properties page, set Function to the desired operation.
This node works with radians (i.e. 0 to 2*Pi instead of 0 to 360 °). If you want to work in degrees, use a Degree node to convert radians to degrees and vice versa.