Someone may have a simple formula, but if not, you could write a bit
of code:
Public Function PowSum(A as Double, B as Integer) As Double
'
Dim I as Integer
'
PowSum = 0#
For I = 1 to B
PowSum = PowSum + A^I
Next I
Return
End
If you put it in a module in the workbook it should be usable
anywhere.
Allen
--
Allen Windhorn (507) 345-2782 FAX 507.345.2805
Kato Engineering (a Caterpillar Company)
2075 Howard Drive, P.O. Box 8447, N. Mankato, MN 56002
[EMAIL PROTECTED] (pending change) or [EMAIL PROTECTED]