Function fds

Calculates the curve length or surface area of a parametric curve function or a parametric surface function, respectively.

  • fds(
        func: ChalkboardFunction,
        tinf: number,
        tsup: number,
        sinf?: number,
        ssup?: number,
    ): number

    Parameters

    • func: ChalkboardFunction

      The function

    • tinf: number

      The lower t-bound (for both curve length and surface area)

    • tsup: number

      The upper t-bound (for both curve length and surface area)

    • Optionalsinf: number

      The lower s-bound (only for surface area)

    • Optionalssup: number

      The upper s-bound (only for surface area)

    Returns number

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