Those are available in the Math library. Math.Pow(), Math.Log()
-dan
Thanks for your response. I tried this, and the Pow() function now works, but the Log() function is not working (e.g., System.Math.Log(ThermResistance / ThermRefResistance) reports that System.Math does not contain a definition for 'Log'). Do I need to somehow get a different Math library or version of something?
Thanks in advance for any help that you can provide.
Mike