HP 39G+ Graphing Calculator
131-by-64-pixel high-contrast display
256 KB of memory, over 600 functions
Large comfortable keys with wide spacing
2-way infrared port for wireless communication
Statistical, scientific, graphing, and programming functions
39g+ Programmable Algebraic Graphing Calculator Display Characters x Lines22 x 7 Display NotationGraphic Storage Memory256K Levels of ParenthesesUnlimited Graphs, Rectangular Functions Graphs, Polar Equations Graphs, Parametric Equations Graphs, Differential Equations Interactive Zoom Programming Steps/Storage200KB Programming Subroutines Hypothesis Testing Confidence Interval Calcula
More »