This versatile graphing calculator features advanced functionality and 3D graphing that makes problem-solving for AP®, advanced mathematics and engineering courses easier. Built-in Computer Algebra System (CAS) allows you to explore and manipulate mathematical expressions in symbolic form.

• Electronically upgradable graphing calculator gives you the most up-to-date functionality and software applications (apps)
• Powered by four AAA batteries with a silver oxide battery backup to protect RAM memory during main battery change
• 100 x 160 pixel display
• About 2.7 MB of user-available Flash ROM for data archive and apps
• I/O port for communication with other TI products
• Active Calculator Home history screen can hold up to 99 previous entries for deep recall
• Pretty Print shows equations and results with radical notation, stacked fractions and superscript exponents
• Advanced Mathematics Software functionality is suitable for college mathematics and engineering coursework
• Over 100 symbolic units in 28 categories for use in equations, computations and unit conversions
• Symbolic manipulation for algebra, calculus and differential equations
• Plus many more functions