Casio Algebra FX 2.0 Graphing Calculator
For students in any field, but especially math and sciences, Casio's FX 2.0 algebra graphing calculator is a problem-solving tool with features for storing, graphing, and analysis using the computer algebra systems, programming, statistical functions, and many other features.
The large, readable display exhibits 8 lines and 21 characters in black and white with icon and pull-up menus. You can factor/expand and simplify simultaneous equations with a maximum of 30 orders. The FX 2.0 analyzes up to 10 matrices combined with data storage in lists containing up to 999 elements per list. It solves equations interactively for different variables and calculates mean/median and sum, distribution, mode results and regression coefficient.
Readily accessible functions from basic math include random numbers, DMS, auto zoom, decimals/fractions, first/second derivatives, integration, complex functions, matrix functions, and base-n calculations. It also performs statistical functions like histograms/broken line, box plots, modified box plots, distribution curve, scatter plot/XY line, med-med line, and linear/quadratic/cubic and quartic regression. Additionally, sinusoidal regression, logistic regression, trace of regression graph, and copy of regression expression are easily accessed features. Program functions incorporate user-defined programs, a search for program name, and a search for program data.
The algebra tutor shows step-by-step solutions or allows the student to manually solve equations. The FX 2.0 includes 128 KB RAM and 768 KB flash ROM. A communication port enables linking to a personal computer, to another FX 2.0, or to a Casio data analysis device. With unlimited history, catalog function, up to 20 function memories, calculation window, clipboard, resume, up to 20 pictures, and three languages (English, Spanish, and French), the FX 2.0 is essential equipment for Algebra 1 and 2 and in physics and engineering courses. It is powered by four AAA alkaline batteries and one lithium battery for backup to preserve memory.
The Casio FX 2.0 comes with a comprehensive guidebook and is supported by a one-year limited warranty. --Barbara Price
- Advanced graphing calculator with icon-driven menu
- Large 21-character, 8-line display
- 768 KB ROM flash memory for downloading new software
- Algebra tutor for step-by-step solutions
- Includes factor/expand, simplify, simultaneous equations, and other functions
-Crystal clear picture quality -A sports fan's dream -Anit-glare super twisted nematic high quality passive (Ti-STN) -Inputs: AC, earphone, and A/V jacks -Uses 4 AA batteries or AC power supply -Approximate battery life: 4 hours -UPC 079767420512
Take your TV on the go with the Casio TV-980 portable color TV. Catch the big game or your favorite show when you can't be at home to watch. The TV-980 features a 2.3-inch liquid crystal display (LCD) color screen and runs for up to 4 hours on AA batteries.
Watch any broadcast channel on the VHF or UHF dial with the built-in antenna. Optional connections allow you to hook the TV up to cable or an additional, external antenna. You can also connect the unit to an external video component, such as a DVD player or VCR with an optional A/V cord.
The TV-980 features a built-in speaker, as well as an earphone jack. The channel tuning keys are on the front of the unit. Volume and brightness controls are included on the side. The TV can be powered by your choice of 4 AA batteries, or by optional AC or car adapters. Without batteries, the TV-980 weighs less than half a pound.
What's in the Box
Handheld TV, owner's manual.
- 2.3-inch high-resolution LCD screen; measures 3.2 x 5.1 x 1.4 inches (W x H x D)
- Weighs 0.42 pounds without batteries
- Runs up to 4 hours on 4 AA batteries
- Optional inputs for additional antenna, cable, and A/V components
- Built-in mono speaker and earphone jack