1. Home
  2. Functions
  3. Math
  4. FACTDOUBLE

FACTDOUBLE function

Returns the double factorial of a number (every other integer multiplied down to 1 or 2).

Syntax

=FACTDOUBLE(number)

Arguments

ArgumentRequiredDescription
numberRequiredA number zero or greater (decimals are cut off)

How to use FACTDOUBLE

FACTDOUBLE takes 1 required argument. Type =FACTDOUBLE( in a cell and SheetsBat shows the arguments as you go. Optional arguments are shown in square brackets; leave them out to use their default.

Examples

Each result below was calculated by the SheetsBat formula engine.

=FACTDOUBLE(6)Result 48
=FACTDOUBLE(7)Result 105

Every formula, right in your browser

SheetsBat calculates 536 functions, with charts, pivot tables and live collaboration. Free to start.