Ohlone College home page
TI Upgrades and Applications

Texas Instruments Calculator Page - http://www.education.ti.com

TI Connect Software - http://education.ti.com/educationportal/sites/US/productDetail/us_ti_connect.html

List of all TI Software - http://education.ti.com/us/product/apps/latest.html
TI-89:

Operating System:
To check your Operating System (OS) press [F1] and select [A:About], you will see OS Version X.XX  The current version is OS 2.09.  You can find it here http://education.ti.com/educationportal/sites/US/nonProductMulti/apps_latest.html?bid=4

Polynomial Root Finder

Simultaneous systems of equations

Finance

TI-83 Plus/TI-83 Plus Silver Edition/TI-84

Operating System:
To check your Operating System (OS) press [2nd] [Mem] and select [1:About], you will see X.XX  The current version is OS 1.16.  You can find it here http://education.ti.com/us/product/apps/latest.html#83p

Polynomial Root Finder and Simultaneous Equation Solver (Both are contained in one program)