Field Calculator Raising a Field To a Power

Discussion created by zach0531 on Aug 19, 2010
Latest reply on Sep 22, 2010 by rrupp
I'm trying to raise the value of a field to a power.  How do I go about doing this?  What is the prelogic VBA script?
I notice the first 800 values where calculated correctly before error running VBA code pops up.  using the code below

36.89*([THICKNESS]^-0.3883)  Where am I going wrong?

*Update* The formula does not work when the value of Thickness = 0  causing the user interrupt error