Function frds

frds(
    funcORvectfield: ChalkboardFunction,
    func: ChalkboardFunction,
    inf: number,
    sup: number,
): number
Calculates the circulation (line integration over a scalar/vector field) of a parametric curve through a multivariable function or a vector field.
Parameters
- funcORvectfield: ChalkboardFunction
  The multivariable function or vector field
- func: ChalkboardFunction
  The parametric curve function
- inf: number
  The lower bound
- sup: number
  The upper bound
Returns number
- Defined in Chalkboard.calc.ts:510