New Issue: Math module - exp and expm1 should indicate they use e in their name

19014, "lydia-duncan", "Math module - exp and expm1 should indicate they use e in their name", "2022-01-14T18:06:25Z"

My expectation is that exp refers just to exponent. exp2 is 2 to the power of the argument, I think exp should similarly have e in its name, e.g. expE and expEM1 or something.

Michael also pointed out that we should have the documentation for these functions link to e. He also suggested pow, powE, pow2 as alternative names.

Should we rename these functions? What should we rename them to?