Did you know that the OpenOffice.org Wiki has a WYSIWYG editor? See Help:FCKeditor

Documentation/How Tos/Calc: BESSELI function

From OpenOffice.org Wiki

Jump to: navigation, search


BESSELI

Calculates the modified Bessel function of the first kind.

Syntax:

BESSELI(x; n)

returns the modified Bessel function of the first kind, of order n, evaluated at x.
The modified Bessel function of the first kind In(x) = i-nJn(ix), where Jn is the * Bessel function of the first kind.

Example:

BESSELI(1; 1)

returns 0.565159103992.

Issues:

  • This function currently appears in the AddIn category of the Function Wizard.


See Also

Retrieved from "http://wiki.services.openoffice.org/wiki/Documentation/How_Tos/Calc:_BESSELI_function"
Personal tools
Create a book