Hello,

I'm a new owner of a TI-Nspire CAS calculator. I'm still learning the features of this calculator so please pardon me if my question is quite dumb.

How do I specify uppercase in the documents section i.e. if i were trying to make a note on the calculator, how do I capitalize letters on the keypad? Also, any idea how to do subscripts and superscripts on the calculator?

Any information is much appreciated.

Thanks in advance for your help.