exponents, HP50g

[Joe Horn]

(09-05-2015 03:12 PM)tigger Wrote:  Sometimes I get weird results which look like
e^(h²*e^(n*ln H))
which is equal to
e^(H²*H^N)

Could the HP50g simplify this first result itself? What would be the key-sequence to make the HP50g simplify the result?

The command you want is EXP2POW (exponential to power). The key sequence is left-shift 6 (CONVERT), F4 (REWRITE), F3 (EXP2POW).

I personally find the tiny program << TSIMP EXP2POW >> to be so helpful for simplifying messy algebraic expressions with exponentials in them, that I keep it assigned to a key.