FACTDOUBLE function
From Apache OpenOffice Wiki
< Documentation | How Tos
Trigonometric
Hyperbolic
Rounding and remainders
Logarithm/Powers
Bessel functions
Miscellaneous
| < {{#switch:Previous Page | Previous Section = Previous Section | Next Section = Next Section | Previous Page = Previous Page | Next Page = Next Page | }} | {{#switch:Next Page | Previous Section = Previous Section | Next Section = Next Section | Previous Page = Previous Page | Next Page = Next Page | }} > |
FACTDOUBLE
Returns the double factorial of a number.
This function is only available if the Analysis AddIn is installed.
Syntax:
FACTDOUBLE(number)
- returns number!!, the double factorial of number, where number is an integer greater than or equal to zero.
- For even numbers FACTDOUBLE(number) returns:
- 2*4*6*8* ... *number
- For odd numbers FACTDOUBLE(number) returns:
- 1*3*5*7* ... *number
- FACTDOUBLE(0) returns 1 by definition.
Example:
FACTDOUBLE(5)
- returns 15.
FACTDOUBLE(6)
- returns 48.
FACTDOUBLE(0)
- returns 1.
Issues:
- This function currently appears in the AddIn category of the Function Wizard.
{{#switch:EN
| RU = Смотрите также:
| UA = Дивіться також:
| EN = See Also
| PT = Ver também
| #default = See Also
}}
