Casio - Graphing Calculator

Fraction operations include conversion of fractions, mixed numbers and decimals

Statistical calculations and graphing, including box and whisker plots, median-median lines, histograms, scatter plots, X-Y lines, broken lines and regression curves

Single and double variable list-based statistics calculations, including descriptive values and linear, quadratic, logarithmic, exponential and power regressions

Up to 10 functions can be stored, graphed, traced and analyzed at the same time; 10 zoom features, including storage of 4 user-defined view windows; basic-like programming language for advanced functions

Stores up to 4 pictures and 38 programs (size limited only by available memory)

Creates tables of values for analysis from given functions and generates plots and graphs from tables of values; sketch feature draws lines, points, horizontal and vertical lines on any graphic display

Replay recalls previously entered equations; last answer recall stores previous answer for compound calculations

8KB memory; memory maintained even when unit is turned off; powered by 2 AAA batteries, plus 1 lithium back-up battery to save memory during battery changes

Communications port for linking to a PC using optional linking software and cable (not included)

Hard plastic keys and slide case resist abuse