Function mul

Returns the product of a sequence.

Example

// Returns 120
const mul = Chalkboard.numb.mul("n + 1", 0, 5);
  • mul(formula: string, inf: number, sup: number): number

    Parameters

    • formula: string

      Sequence written in product notation with the variable "n"

    • inf: number

      Lower bound

    • sup: number

      Upper bound

    Returns number

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