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Casio FX-7400G Plus Graphing Calculator
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A lot of power in an affordable unit. The FX-7400G Plus was designed to work with NCTM standards and is capable of being linked to a PC or the Casio EA-100 Data Analysis System.
Calculator Features
- 9 digit mantissa and 2 digit exponent display
- 15 digit calculation accuracy
- Advanced functions available through on-screen, soft key menus
- 8KB RAM Memory allows for storage of user-defined programs and formulas
- Up to 10 functions can be stored, graphed, traced and analyzed at the same time
- Create table of values from given functions, and generate plots and graphs from table of values
- Graph functions over user defined intervals to examine piecewise continuity
- Single and double variable statistics graphing including box and whisker plots, median lines, histograms, scatter plots, X-Y lines, broken lines and regression curves
- Single and double variable list-based statistics calculations including descriptive and linear, quadratic, logarithmic, exponential and power regressions
- Up to 4 pictures can be stored, and used as backgrounds for comparing graphs
- 3 Statistical graph memories store graph definitions
- Up to 38 programs can be stored with size only limited by available memory
- Communications Port for linking to a PC, or Casio Data Analysis Device.
- Basic-like programming language includes conditional (if, then else) jumping, (goto label), and loop(for, while) commands
- Last answer recall stores the previous answer for compound calculations
- Memory is maintained even if the unit is turned off
- Overhead model available for classroom use
- Powered by 2 AAA batteries and 1 lithium backup battery to preserve memory
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| Note: The FX-7400G Plus will be discontinued from the Casio line by the end of September 2007. Supplies are very limited. |
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