Retro review: TI-92

Our first retro review, the Texas Instruments calculator TI-92

https://www.techpoweredmath.com/review-ti-92/

Retro review: TI-92

TPM's first retro review is of Texas Instruments' TI-92+ http://bit.ly/9IdwrW

ACT/SAT tip

ACT/SAT tip: backup calculator

http://bit.ly/adbLeO

Win a TI-30X Multiview

100 words wins a free TI-30X Multiview calculator. http://bit.ly/dAvdmE Odds to win are great since only two entries so far! Contest ends Labor Day.

solving polynomial equations

Video lesson: Solve polynomial equations on the TI-Nspire http://bit.ly/bYjR6Y  or TI-84 http://bit.ly/9ZCP62 

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Million Dollar Question: Does P=NP?http://tiny.cc/kztsl