The Nth root of a number is equal to the number raised to the (1/N)
power. E.g., 27^(1/3) = 3. In a formula, you can use

=27^(1/3)

or in code use

X = 27^(1/3)

Cordially,
Chip Pearson
Microsoft MVP
Excel Product Group
Pearson Software Consulting, LLC
www.cpearson.com
(email on web site)

On Tue, 9 Dec 2008 13:06:00 -0800, risto
wrote: