--- title: "Parameters" url: "https://help.maxon.net/c4d/en-us/Content/html/GVMATH-ID_GVPORTS.html" section_path: "XPresso > XPresso Nodes > Calculate (Group) > Math Operator > Parameters" element_id: "GVMATH" group_id: "ID_GVPORTS" --- ## Parameters ### Input Parameter ID: `GV_MATH_INPUT` ### Output Parameter ID: `GV_MATH_OUTPUT` See [Math Operator](https://help.maxon.net/c4d/en-us/Content/html/GVMATH.html.md).