Thank you for your response. Didn't I tell you I was rusty? With all this concern over NFPA 70E - Arc Fault Protection I needed to quickly calculate the incident energy of an arc in open air. So rather than an exponential function I had intended to seek help on writing an excel equation for an...
Is it possible to enter exponentials in a cell(Excel 97)?
For example, 5271*D*exp-1.9593 (D can be a figure in another cell). I am somewhat rusty in VBA but will be coming up to speed soon. Thank you.
