As a side note: 1e^x reads as the natural log base to the x power all times 1. 1ex or 10^x is what you probably want. Why e was chosen to represent that may b

As a side note: 1e^x reads as the natural log base to the x power all times 1. 1ex or 10^x is what you probably want. Why e was chosen to represent that may be due to 7-segment-only displays on (some) (early) calculators. I still think it was a bad choice because of this very issue.