Operations/Functionality | Built-In Mathprint™ Functionality Allows You To Input And View Math Symbols, Formulas And Stacked Fractions Exactly As They Appear In Textbooks.; Add Images To Graph Background; Catalog Syntax Help; Alphabetical Catalog Of All Ti Calculator Operations In One Menu; Advanced functions accessed through pull-down display menus; Real And Complex Numbers; Graphs 10 Rectangular; 6 Parametric Expressions; 6 Polar Expressions; 3 Recursively-Defined Sequences; 17 interactive zoom features |