Hi
try
=POWER(X,(n/y))
or
=X^(n/y)
--
Regards
Frank Kabel
Frankfurt, Germany

Samir wrote:
I am trying to work out the following in a custom function:

=power(X^n/y)

the above does not seem to work. Is there a VBA function
or other methods?

Thanks for your help.
Regards

Samir