Posts: 4,587
Threads: 105
Joined: Jul 2005
:-D
Buon giorno Alessandro,
All the WP 34S offers for ... ummmh ... such purposes is its 30 byte alpha register. Finito! You may, however, write a program loading this register and displaying its different contents (via that terrific 43x6 pixel display section) after pressing particular keys. After having written said program, you will presumably know the respective equations by heart - and this is what you really want to achieve, don't you?
Cordialmente ;-)
Edited: 27 Aug 2012, 10:05 a.m.