Question about Texas Instruments TI-89 Calculator
Posted on Apr 04, 2008
Wow thanks! Yeah, my calculator started doing this -oo (infinity) thing when I typed in an integral. Don't know what I did to set it up (or upset it, as it were) so yeah, the NewProb set me back on course. Thanks!
Posted on Dec 22, 2007
Dude thanks for that. I was about to smash my calculator.
Posted on Sep 25, 2007
On the home screen, go to F6 ([2nd] [F1]) and then press  (NewProb). It should fix the problem.
Posted on Apr 24, 2007
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