4-line display enables scrolling and editing of inputsSame functionality as the TI-34II Explorer plus display and feature enhancementsMATHPRINT mode for input in math notation, including pi, square roots, fractions, percent's and exponents plus math notation output for fractionsPrevious Entry - Lets you review previous entries and look for patterns.Menus - Easy to read and navigate pull-down menus similar to those on a graphing calculator.All mode settings are located in one central place, the mode screen.Scientific Notation Output - View scientific notation with the proper superscripted exponents and see the output in scientific notation.Table feature - Easily explore an (x,y) table of values for a given function, automatically or by entering specific x valuesFraction features - View and perform fraction computations and explorations in familiar textbook format.