One of my students used the TI-Nspire for the AP test and when he put in an integral in, it gave him a message that the answer had questionable accuracy. Is he doing something wrong?
Center Moriches HS
________________________________ From: firstname.lastname@example.org [email@example.com] on behalf of Morse, Dana [firstname.lastname@example.org] Sent: Monday, June 15, 2009 11:31 PM To: email@example.com Subject: How to bring a Calculator back to life
If you encounter a TI calculator that doesn?t seem to want to turn on, the following link takes you to a page on the TI website that gives you different methods to attempt to fix them yourselves.
Educational Technology Consultant Texas Instruments, New York (315) 730-9858 Cell
(815) 572-9840 Fax
________________________________ From: firstname.lastname@example.org [mailto:email@example.com] On Behalf Of BHowitt@wlsv.org Sent: Monday, June 15, 2009 3:39 PM To: firstname.lastname@example.org Subject: Re:Calculator help
Some time ago, there were directions given on bringing TI calculators back to life. It involved taking out the batteries and putting them back in holding keys down. I did this and it did bring several of our calculators back to life. I have lost those directions. If any of you have any ideas about bring TI calculators back that seem to have died for no reason, please share them with me.
Beth Howitt Math Department Wellsville High School