• Improved Graphing Features • Seven Different Graphing Styles • Advanced Statistic Capabilities • Store Up To 10 Matrices
The TI-83 features improved graphing features with seven different graphing styles; advanced statistic capabilities with nine hypothesis testing functions, six confidence interval functions and one-way analysis of variance; an equation solver great for "what ifs"; the ability to store up to 10 matrices; fifteen probability distribution functions; a split screen mode and Flash™ technology for electronic upgradability, applications and six times more memory! Powered by 4 AAA batteries. Includes: teacher's guide,