How to compute powers of the number e

There are (at least) two ways to enter, for example, \(e^3\):

  • Shift + ln, then 3

  • Alpha + ln, then ^, then 3

Both give \(e^3\). A common mistake is to press Shift + ln, then ^, then 3. This is the same as typing e^^3 and gives a Syntax error.