This versatile graphing calculator features advanced functionality and 3-D 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.

Key Features

• Permitted for use on SAT, PSAT/NMSQT, AP and Praxis exams
• Features 188Kb of RAM, 2.7MB of Flash ROM for data archive and Apps, and a 100 x 160 pixel display
• Graphs functions, parametric/polar equations, recursively-defined sequences and more
• Offers USB unit-to-unit link cable and TI Connectivity Cable; EE*Pro App for electrical engineering
• Powered by 4 AAA batteries with a Silver Oxide battery backup to protect RAM memory