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Casio Economy FX-260 Solar II Scientific Calculator
This 144 function all purpose calculator offers fraction calculations, exponential and trigonometric functions, single variable statistical calculations, order of operations M-D-A-S, and polar rectangular conversions. It automatically generates a random number at the touch of a key. It also features independent memory that stores and totals the results of a series of calculations Super Solar to eliminate the need for batteries! This calculator has a protective hard case.
Price: $15.99
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Texas Instruments Solar 6 Function LCD Calculator
This calculator is equipped for any calculating need with it’s giant SuperView display and capability to run on solar battery power. Color-coded keyboard with extra-large, easy to use keys makes is comfortable to use. Features include Change sign (+/-) key to simplify entry of negative numbers and a useful square root key. It also includes a protective slide case.
Price: $11.99
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Texas Instruments TI-30X IIS Solar Scientific Calculator
The two-line display scientific calculator combines statistics and advanced scientific functions and is a durable and affordable calculator for the classroom. The two-line display helps students explore math and science concepts in the classroom. Ideal for general math, algebra 1 & 2, geometry, trigonometry, statistics & science.
Price: $21.99
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Texas Instruments TI-83 Plus Graphing Calculator
Product Features: 24KB available RAM and 160KB flash ROM memory for data archive and storage of applications, Graphical analysis — see the equation, graph, and coordinates all at the same time; jump directly to points just by entering a number, Advanced statistics and regression analysis — includes hypothesis testing and confidence intervals; view results graphically or numerically; analysis features sine and logistic regressions, Create scatter, xy-line, box-and-whisker, histogram and normal probability plots, Group related data (programs, lists, pics, etc.) together to store in the archive for later use, Includes financial functions such as time-value-of-money (TVM), uneven cash flows, amortization and more, Solve equations interactively for different variables, Graph-table split screen allows you to trace the graph and scroll table values simultaneously, Store and analyze up to 10 matrices, size limited only by available memory, Name lists and store up to 999 elements per list, 8-line x 16-character display; powered by 4 AAA batteries with lithium battery backup to protect RAM memory during battery change; impact-resistant slide case, TI-GRAPH LINK cable and TI Connect software (both not included) allow information to be transferred to a computer and printed or stored on disk
Price: $118.95
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Texas Instruments TI-84 Plus CE Graphing Calculator
The 84 Plus CE has all the functions of TI-84 earlier generations; 30% lighter and thinner. Visualize concepts clearly and make faster, stronger connections between equations, data, and graphs in full color. Enhanced screen readability with high-resolution, back-lit display. Distinguish between multiple graphs and plots with color-coded equations, plots and objects. Make graphs easier to read by adding grid lines.
Key Features include:
*High resolution, FULL-COLOR backlit display
*Screen size: 320 x 240 pixels (2.8" diagonal)
*TI Rechargeable Battery (included)
*Familiar TI-84 Plus functionality
* Pre-loaded Apps and Images
*3.0 MB FLASH ROM memory for data archive and storage of Apps
*15KB of available RAM memory
*MathPrint™ functionality
*USB port for computer connectivity, unit-to-unit communication with TI-84 Plus, TI-84 Plus Silver Edition, and other TI-84 Plus C Silver Edition graphing calculators
*Impact-resistant slide case
*Internal Clock with date and time display

Price: $156.99
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Texas Instruments TI-84 Plus Graphing Calculator
Product Features: 24KB RAM and 480KB flash ROM memory — 3x the memory and 2.5x the speed of the TI-83 Plus, 13 preloaded handheld software applications including Cabri Jr. interactive geometry software, Built-in USB port for fast, easy connectivity to PC and other graphing calculators; USB cable included, Easy-to-read, high-contrast, 8-line x 16-character display, Compatible with TI presentation tools for in-class collaboration, Advanced functions accessed through pull-down menus, Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent, Up to 10 graphing functions defined, saved, graphed and analyzed at one time, Numeric evaluations given in table format for all graphing modes, User-defined list names — lists store up to 999 elements Horizontal and vertical split-screen options, Advanced statistics features including 9 hypothesis testing functions, 6 confidence interval functions and 1-way analysis of variance, Powered by 4 AAA batteries with a battery backup to protect RAM memory during main battery change; impact-resistant slide case included
Price: $131.95
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Texas Instruments TI-89 Titanium Graphing Calculator
Product Features: About 188KB user-available RAM and 2.7MB flash ROM — 3x the flash ROM of the TI-89, 16 preloaded graphing calculator software applications including EE*Pro, CellSheet and NoteFolio, Built-in USB port for fast, easy connectivity to PC and other graphing calculators; electronically upgradeable via included USB cable, 100 x 160 pixel high-resolution, high-contrast display; icon-based to make navigation easy, 3D graphing and real-time rotation, contour and implicit plots — ideal for advanced math and engineering courses, Calculates derivatives and integrals, limits, max/min, sequences and series, Solves equations including systems of linear and nonlinear equations, Differential equations can be solved numerically, symbolically and graphically, including slope and directional fields, Advanced statistics functionality including multiple regressions/tests/intervals, ANOVA 2-way and goodness of fit, Physical constants and unit conversions — ideal for engineering and physics classes, Powerful vector and matrix calculations and functions; calculation of eigenvalues and eigenvectors, Allowed for use on the AP Calculus, AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT, SAT I, SAT II, Math IC and IIC exams, Powered by 4 AAA batteries with a battery backup to protect RAM memory during main battery change; impact-resistant slide case included
Price: $171.95
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