I was wondering if anyone knows offhand if you can construct truth tables with the TI-nspire series handhelds.

This is more out of curiosity than anything else.  Everything else I've wanted to do I've generally been able to bang through.

Thanks for any help!

Honestly, I've never messed with truth tables on calc, so I can't really help you there. I don't see why the spreadsheet app can't do that function, but I'm not to familar with the nspire to be much help.

What I do know about the nspire is that it supports logic statements and the spreadsheet works similar to excel. if you can find a way to do it in excel its a good bet that it will work on the nspire once you translate the excel commands into the Nspire equivalent.