 Very Good Option: We have 1 lightly used unit available with batteries, slide cover, USB cable, and Quick Start Guide.
The fx-CG500 brings touchscreen technology to the graphing calculator. Its extra-large screen allows for more complete and detailed viewing of mathematics and its drag-and-drop functionality enables students to quickly and intuitively pull information from one representation into another. Incorporating Casio's standard Natural Textbook Display, convenient drop-down menus, and a handy soft keyboard, the fx-CG500 will impress you with how easy to use it can be. Comparable with TI-Nspire CX CAS.
Features:
- Natural Textbook Display
- High-resolution LCD display with over 65,000 colors
- Advanced Computer Algebra System (CAS) for symbolic computation
- Touchscreen, tap & drag operation
- Interactive status bar for quick change between Standard/Decimal and Deg/Rad/Grad modes
- Switch between portrait and landscape views for extended screen width
- Split-screen functionality for simultaneous viewing of function and graph
- Matrix operations and inverses
- Capable of graphing X= relations
- Built-in graphing of conic sections
- Streamlined solving for intercepts, intersections, etc.
- Easily calculate values for given independent/dependent values
- Feature-filled soft keyboard
- Interactive Equation Solver
- Statistics regressions and graphical displays
- Statistics residual calculations
- Color link for graphs, charts, and spreadsheets
- Spacious 4.8" LCD screen with nearly 169,000 pixels
- USB-to-computer connectivity
- 100 hrs battery life (4x AAA)
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|   Texas Instruments TI-Nspire CX II CAS Handheld Color Graphing Calculator with Computer Algebra System
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