Texas Instruments(R) TI-89 Graphing Calculator

Texas Instruments(R) TI-89 Graphing Calculator Review

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Texas Instruments(R) TI-89 Graphing Calculator Overview

Essential for 16-18, university and beyond, the TI-89 is the most logical graphing calculator for advanced mathematics studies. Enhanced with Flash technology, this graphing calculator gives you the flexibility to add calculator software applications and additional functionality, providing long-term value. The TI-89 is allowed for use on the AP Calculus, AP Statistics, AP Physics, AP Chemistry, PSAT/NMSQT, SAT I, SAT II Math IC & IIC. Real and complex numeric results Symbolic manipulation for algebra, calculus and differential equations Numeric evaluation of functions in tables and data variable format Interactive analysis of function values, roots, maximums, minimums, integrals, derivatives, intersections, inflection points, and arc lengths Recursively-defined sequences access any number of previous terms Slope and direction fields for exploring differential equations List-based one- and two-variable statistical analysis, including eight regression models Statistics plots including scatter, xy-line, box and modified box plots Histograms and regression lines Matrix operations including inverse, determinant, transpose, augment, elementary row operations, and reduced row echelon form Matrix elements can be real or complex and numeric or symbolic Column-logic expressions in data/matrix editor are retained for automatic recalculation when values change Hexadecimal and binary operations and conversions Differential Equations: Exact symbolic solutions of many 1st- and 2nd-order ordinary differential equations Solve single or systems of differential equations using Euler or Runga Kutta methods Graph slope fields or direction fields Linear Algebra: Eigenvalues Eigenvectors Functions of matrices (like e A) LU or QR decompositions 3-D Rotation and Contour Plots: Real-time rotation of 3-D surfaces and contour graphs Units of Measure: Use units in equations, symbolic computations, and unit conversions Select from 20 constants and over 100 units Create and sto

Texas Instruments(R) TI-89 Graphing Calculator Feature

• TI 89 Graphing Caclulator. The most advanced TI Graphing Handheld. Ideal for calculus!
• Now includes USB cable for computer connectivity. 4 AAA batteries.
• Back-up lithium battery. CBL2 and CBR compatible. Clam Shell

B00006IF9HASIN

B00006IF9H

Texas Instruments(R) TI-89 Graphing CalculatorItem Brand

Texas Instruments

Product Information and Prices Stored: May 01, 2012 01:00:02

Ti-smartview Emulator Software for TI-84 Plus Family

Ti-smartview Emulator Software for TI-84 Plus Family Review

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Ti-smartview Emulator Software for TI-84 Plus Family Overview

TEXAS INSTRUMENTS 84EMU/PWB/1L1/D TI-SmartView emulator

Ti-smartview Emulator Software for TI-84 Plus Family Feature

• The TI-SmartView emulator is an easy-to-use, demon
• financial-calculators
• TI-SmartView Emulator for TI84
• 84EMU/PWB/1L1/E

B000W5SI9SASIN

B000W5SI9S

Ti-smartview Emulator Software for TI-84 Plus FamilyItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 30, 2012 11:21:42

CASIO FX9750GII-WE GRAPHING CALCULATOR

CASIO FX9750GII-WE GRAPHING CALCULATOR Review

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CASIO FX9750GII-WE GRAPHING CALCULATOR Overview

FUNCTIONRANDOM INTEGERS UNIT CONVERSIONNEW TYPES OF REGRESSIONCHI-SQUARED GOF FUNCTION8 NEW PROBABILITY FUNCTIONSPIE CHART & BAR GRAPHS26 KB MEMORYINCLUDES 4 AAA BATTERIESUPC : 079767186050Shipping Dimensions : 10.75in X 7.15in X 1.75inEstimated Shipping Weight : 1.4

CASIO FX9750GII-WE GRAPHING CALCULATOR Feature

• New - Retail
• 1-Year Warranty

B00008B0ANASIN

B00008B0AN

CASIO FX9750GII-WE GRAPHING CALCULATORItem Brand

Casio

Product Information and Prices Stored: Apr 29, 2012 19:04:38

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE Review

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Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE Overview

The TI-84 Plus Silver Edition graphing calculator comes fully loaded with a built-in USB port, plenty of memory, and loads of pre-loaded Apps - all to give you an academic edge in math and science. Designed for your high school and college classes, and to help you prepare for standardized tests and college entrance exams.

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUE Feature

• TI-84 Plus Silver Edition-Blue.
• Graphing-Pre-Algebra, Algebra 1&2, Geometry, Trigonometry, Statistics, Pre-Calculus.
• Can also be used for Biology, Chemistry, Physics, Business and Finance.
• Display size 64x96, Memory ROM/RAM 1.5MB/24K.
• Includes a protective slide case, complete manual on CD, Backup and 4 AAA batteries.

B001DEV4IYASIN

B001DEV4IY

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator - BLUEItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 29, 2012 08:07:12

HP 48G Graphing Calculator

HP 48G Graphing Calculator Review

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HP 48G Graphing Calculator Overview

Now the power of 3-D graphing, charts, and lists are in an RPN graphic calculator. The HP 48G helps you work through complicated equations quickly and easily. Use the pre-created forms to input your data fast. The HP 48G gives you the functionality of a high-powered graphic calculator in an easy-to-use system.

HP 48G Graphing Calculator Feature

• 32 KB of RAM
• Built-in equation library
• 300+ Formulas/Scientific constants
• Create applications quickly and easily
• Statistic/Mathematic/Scientific features

B00000JBLLASIN

B00000JBLL

HP 48G Graphing CalculatorItem Brand

HP

Product Information and Prices Stored: Apr 28, 2012 17:54:07

Casio Graphing Calculator (FX-9750GAPLUS)

Casio Graphing Calculator (FX-9750GAPLUS) Review

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Casio Graphing Calculator (FX-9750GAPLUS) Overview

Graphing Calculator - FX9750GAPLUSIH

Casio Graphing Calculator (FX-9750GAPLUS) Feature

• Large, 21-character x 8 line display
• On-screen icon-driven menu
• Generates plots and graphs
• List-based statistics
• Fraction key

B0016637SYASIN

B0016637SY

Casio Graphing Calculator (FX-9750GAPLUS)Item Brand

Casio

Product Information and Prices Stored: Apr 28, 2012 04:55:25

Casio FX-300MS Plus 229-Function Scientific Calculator

Casio FX-300MS Plus 229-Function Scientific Calculator Review

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Casio FX-300MS Plus 229-Function Scientific Calculator Overview

The FX-300w Plus calculator features a two-line display and supports complex number calculations, algebra, calculus, and 18 levels of parentheses. Always powered up, it's just as useful in a household or office for all your calculating needs, from finances to converting cooking measurements, and for anything else you can think of when you wish you had a calculator at hand. The large, readable two-line display exhibits 10 digits, shows the problem as you write it, and then shows the answer alongside, permitting better tracking of your equation-solving process. With the Casio FX-300w, if you make an input error, you can quickly clear it with the backspace key. Tap the auto replay function to check your last equation. You can also use 229 built-in mathematics functions, enter fractions, raise y to the x power, figure standard deviations, process degree/radian/grad conversions, calculate sine, cosine, tangent, and inverse, and compute permutations and combinations. Plus, call upon the FX-300w's basic scientific, exponential, and trigonometric functions for everything you need to complete your assignments and lab work. Key in and program formulas to save for future uses. The FX-300w provides one independent and six constant memory keys. It has an efficient key layout, making this an easy-to-use basic scientific calculator, offering all the functions you'll need in a solidly constructed unit. And solar power means never replacing batteries; the backup battery assures you'll always have power when you need it.

Casio FX-300MS Plus 229-Function Scientific Calculator Specifications

For math and science students at all levels and for any home or office needing to compute algebraic equations from time to time, the Casio FX-300w Plus calculator is an indispensable tool. From high school onward, in lab classes and for exams, the FX-300w features a two-line display and supports complex number calculations, algebra, calculus, and 18 levels of parentheses. Always powered up, it's just as useful in a household or office for all your calculating needs, from finances to converting cooking measurements, and for anything else you can think of when you wish you had a calculator at hand.

The large, readable two-line display exhibits 10 digits, shows the problem as you write it, and then shows the answer alongside, permitting better tracking of your equation-solving process. With the Casio FX-300w, if you make an input error, you can quickly clear it with the backspace key. Tap the auto replay function to check your last equation. You can also use 229 built-in mathematics functions, enter fractions, raise y to the x power, figure standard deviations, process degree/radian/grad conversions, calculate sine, cosine, tangent, and inverse, and compute permutations and combinations. Plus, call upon the FX-300w's basic scientific, exponential, and trigonometric functions for everything you need to complete your assignments and lab work. Key in and program formulas to save for future uses.

The FX-300w provides one independent and six constant memory keys. It has an efficient key layout, making this an easy-to-use basic scientific calculator, offering all the functions you'll need in a solidly constructed unit. And solar power means never replacing batteries; the backup battery assures you'll always have power when you need it. --Barbara Price

Casio FX-300MS Plus 229-Function Scientific Calculator Feature

• Large 2-line display
• 229 built-in mathematical functions
• Enter fractions, add, subtract, multiply, divide, raise
• Auto replay function
• 18 levels of parentheses

B00004U12NASIN

B00004U12N

Casio FX-300MS Plus 229-Function Scientific CalculatorItem Brand

Casio

Product Information and Prices Stored: Apr 27, 2012 13:53:15

Ti-nspire Rechargeable Battery

Ti-nspire Rechargeable Battery Review

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Ti-nspire Rechargeable Battery Overview

TI-Nspire and TI-Nspire CAS Handheld with Touchpad Rechargeable Battery

Ti-nspire Rechargeable Battery Feature

• TI-Nspire Rechargeable Battery

B003ICXCGQASIN

B003ICXCGQ

Ti-nspire Rechargeable BatteryItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 27, 2012 02:37:12

Casio ClassPad 300 Touch-Screen Graphing Scientific Calculator

Casio ClassPad 300 Touch-Screen Graphing Scientific Calculator Review

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Casio ClassPad 300 Touch-Screen Graphing Scientific Calculator Overview

Technical Information:

Type	Graphing Calculator
Display	Interface: Iconic Menu Lines be characters: Proportional Screen Size (Pixels): 160x120 Split Screen with Graph and Table
Power	Batteries Included 4 AAA (No back-up battery needed) Automatic Power Off

Casio ClassPad 300 Touch-Screen Graphing Scientific Calculator Feature

• Lets you enter equations using traditional textbook format
• Pen Touch operation, including drag-and-drop
• 3D graphing trace, zoom, rotate functions
• Expression processing, text statements, and e activity functions
• 160 By 120 pixel display with iconic menu interface

B0002AUVP2ASIN

B0002AUVP2

Casio ClassPad 300 Touch-Screen Graphing Scientific CalculatorItem Brand

Casio

Product Information and Prices Stored: Apr 26, 2012 14:20:19

New - TI-83 Plus Graphics Calculator by Texas Instruments - 83PL/CLM/1L1/G

New - TI-83 Plus Graphics Calculator by Texas Instruments - 83PL/CLM/1L1/G Review

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New - TI-83 Plus Graphics Calculator by Texas Instruments - 83PL/CLM/1L1/G Overview

Texas Instruments Inc. TI-83 Plus is a graphing calculator with 8 display lines displaying 16 characters with 24 KB memory requires 4 AAA battery(s).

B003H945NYASIN

B003H945NY

New - TI-83 Plus Graphics Calculator by Texas Instruments - 83PL/CLM/1L1/GItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 26, 2012 02:44:38

Texas Instruments TI-83PLUS Programmable Graphing Calculator CALCULATOR,GRAPHING DPCKX83 (Pack of2)

Texas Instruments TI-83PLUS Programmable Graphing Calculator CALCULATOR,GRAPHING DPCKX83 (Pack of2) Review

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Texas Instruments TI-83PLUS Programmable Graphing Calculator CALCULATOR,GRAPHING DPCKX83 (Pack of2) Overview

Ideal for the algebra classroom. Lets students graph and compare functions, as well as perform data plotting and analysis. Horizontal and vertical split screen options. Ideal for the algebra classroom. Lets students graph and compare functions, as well as perform data plotting and analysis. Horizontal and vertical split screen options. Advanced functions accessed through pull-down display menus. Includes tools for finance. I/O port for communication with other TI products. Global Product Type: Calculators-Graphing; Calculator Type: N/A; Calculator Style: N/A; Power Source(s): Battery.

Texas Instruments TI-83PLUS Programmable Graphing Calculator CALCULATOR,GRAPHING DPCKX83 (Pack of2) Feature

• Receive within 1-5 Business Days!
• TI-83 Plus Graphing Calculator, 10-Digit LCD
• Programmable graphing calculator
• Manufacturer's limited one-year warranty.

B0032L44Y2ASIN

B0032L44Y2

Texas Instruments TI-83PLUS Programmable Graphing Calculator CALCULATOR,GRAPHING DPCKX83 (Pack of2)Item Brand

TEXAS

Product Information and Prices Stored: Apr 25, 2012 12:44:06

Casio Classpad 330 Gaphing Calculator

Casio Classpad 330 Gaphing Calculator Review

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Casio Classpad 330 Gaphing Calculator Overview

The ClassPad 330 has an impressive collection of applications that support self-study, like 3D Graphing, Geometry, eActivity for creating discovery based lessons and lots more. Additional features of the ClassPad 330 include upgraded CAS Technology and Geometry Application, new AP Statistics functionality, and three new applications: Differential Equation Graph, Financial and Probability. A big 160x240 pixel LCD touch screen enables easy and intuitive stylus-based operation. With the stylus, you will be able to drag, drop and visualize mathematics in multiple ways.

Casio Classpad 330 Gaphing Calculator Feature

• Includes unit with stylus and protective hard case cover, Program-Link Software for Windows, USB cable, Unit-to-unit cable, 4 AAA batteries, and quick start guide.

B00157VICGASIN

B00157VICG

Casio Classpad 330 Gaphing CalculatorItem Brand

Casio

Product Information and Prices Stored: Apr 24, 2012 18:47:06

Casio FX-9750GAPLUS Graphing Calculator

Casio FX-9750GAPLUS Graphing Calculator Review

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Casio FX-9750GAPLUS Graphing Calculator Overview

Multifunction, dual-screen graphing calculator features a large 21-character by eight-line display with dual-screen capability. On-screen, icon-driven menu. Function keys to select from on-screen menus. Fraction entry and calculation. You can create tables of values from given functions, and generate plots and graphs. Draws and analyzes standard conic sections (Ellipses, Circles, Hyperbolas, and Parabolas). Calculator connects to PC, another FX-9750, or Casio EA-200 Data Analyzer. Graphic and numerical solver key provides instant solutions for root, maximum, Y-intercept, and intersect for any graph. Also has list-based statistics with up to 36 lists and has complex number calculations. Ideal for Pre-Algebra through Calculus and Biology. Allowed on all major exams like SAT and ACT.

Casio FX-9750GAPLUS Graphing Calculator Feature

• Calculator Features: Big Display, Color: White, Dimensions: 1" Height x 3.62" Width x 7.25" Depth, Display Screen: 8 Line x 21 Character
• Sold as 1 each

B0018MELC2ASIN

B0018MELC2

Casio FX-9750GAPLUS Graphing CalculatorItem Brand

Casio

Product Information and Prices Stored: Apr 24, 2012 07:39:38

Hewlett Packard, HP 50G Graphing Calculator (Catalog Category: Calculators Graphing)

Hewlett Packard, HP 50G Graphing Calculator (Catalog Category: Calculators Graphing) Review

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Hewlett Packard, HP 50G Graphing Calculator (Catalog Category: Calculators Graphing) Overview

The new HP 50G Graphing Calculator provides the best in power, flexibility and connectivity for math, science and engineering professionals and college students. It now features a more capable SD card slot, 2.5 MB total memory, new RS232 and USB connectivity, and a built-in intelligent editor that gives you more capability than ever before.

B005TLCLXOASIN

B005TLCLXO

Hewlett Packard, HP 50G Graphing Calculator (Catalog Category: Calculators Graphing)Item Brand

HP

Product Information and Prices Stored: Apr 23, 2012 18:36:07

HP F2229AA#ABA 50g Graphing Calculator

HP F2229AA#ABA 50g Graphing Calculator Review

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HP F2229AA#ABA 50g Graphing Calculator Overview

Graphing calculator is designed for surveying, engineering, math and science professionals and students. Features a large equation library, more than 2,300 built-in functions, 75Mhz ARM9 processor, a SD card slot with formatting functions, RPN, Algebraic and Textbook data entry, large high-contrast screen (9 lines x 33 characters), serial port and plastic casing. Easily performs complex arithmetic and calculus functions with advanced Computer Algebra System (CAS). Calculate advanced expressions and view solutions in 2-D or 3-D graphical representation. 2.5MB total memory includes 512KB RAM plus 2MB flash ROM for performing future upgrades. Enhanced HP keypad with redefinable keyboard and menu keys reduces keying errors. Customize data with four font sizes and styles. HP Solve application allows you to type and store an equation, then use to solve any variable. Calculator includes a USB connectivity kit with USB cable, connectivity software and pouch. Runs on four AAA batteries.

HP F2229AA#ABA 50g Graphing Calculator Feature

• Ultimate graphing calculator for surveying, engineering, math and science professionals and students
• 2,300 built-in functions
• Powerful SD card slot allows you to format your card right in the calculator and expand memory
• Choose RPN, textbook or algebraic entry and customize data with four font sizes and styles
• Enhanced HP keypad with redefinable keyboard and menu keys for reduced keying errors
• Calculates advanced expressions and view solutions in 2-D or 3-D graphical representation on high-contrast display

B001A4DTQ2ASIN

B001A4DTQ2

HP F2229AA#ABA 50g Graphing CalculatorItem Brand

HP

Product Information and Prices Stored: Apr 22, 2012 22:18:14

Graphing Calculator Storage Caddy

Graphing Calculator Storage Caddy Review

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Graphing Calculator Storage Caddy Overview

Graphing Calculator Storage Caddy - Streamline the organization of your math and science equipment. Specially designed inserts hold up to 20 graphing calculators in these convenient storage caddies. Each insert is numbered so that students can find the calculator with the corresponding number you assign to them for simple tracking and student accountability.

B005HYOO0QASIN

B005HYOO0Q

Graphing Calculator Storage CaddyItem Brand

SI Manufacturing Limited

Product Information and Prices Stored: Apr 22, 2012 10:14:11

TI-Nspire CAS Graphing Calculator

TI-Nspire CAS Graphing Calculator Review

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TI-Nspire CAS Graphing Calculator Overview

Developed hand-in-hand with educators worldwide and built on proven educational graphing technology and methods, the Texas Instruments Ti-nspire CAS Graphing Calculator represents the latest development in advanced educational tools. Some this calculator's unique features let you see multiple representations of a problem individually or together on a single screen and the ability to dynamically link representations of a problem to see how changes to one affect other problems. This calculator also lets you grab and move graphed functions in real time to observe relationships and patterns, and the calculator saves work in documents, similar to a computer. Ideal for classroom use, the calculator's press-to-test feature blocks access to certain geometry features not allowed on exams. You can use this TI graphing calculator on the PSAT and SAT college entrance exams and on AP tests.

TI-Nspire CAS Graphing Calculator Feature

• Advanced graphing calculator ideal for classroom use
• See multiple representations of a problem individually or together on a single screen
• Dynamically link representations of a problem to see how changes to one affect others
• Grab and move graphed functions in real time to observe relationships and patterns
• Can be used on the PSAT and SAT college entrance exams and on AP tests

B000QSX9EKASIN

B000QSX9EK

TI-Nspire CAS Graphing CalculatorItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 21, 2012 21:59:47

TI-Nspire CX CAS Graphing Calc

TI-Nspire CX CAS Graphing Calc Review

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TI-Nspire CX CAS Graphing Calc Overview

The TI-Nspire CX CAS handheld.

TI-Nspire CX CAS Graphing Calc Feature

• Full-color screen with backlit display.
• All the functionality of the TI-Nspire CX handheld plus a built-in Computer Algebra System (CAS).
• Touchpad navigation works more like a laptop computer.
• Ability to utilize images and overlay with graphical elements on screen
• Powered by a TI-Nspire Rechargeable Battery (Included)
• View multiple representations of a single problem on screen, at the same time.
• Make changes to one representation of a problem and instantly see how it affects other "dynamically linked" representations
• Built-in interactive geometry capabilities
• Navigate easily between screens and functions using the intuitive, computer-style interface.
• Enter text easily using individual (alpha) letter keys.
• Create and save problem-solving steps as electronic TI-Nspire documents similar to those on a computer.
• Link directly to another TI-Nspire or TI-Nspire CAS handheld or a computer to easily transfer TI-Nspire documents back-and-forth.
• Available memory: 16MB RAM / 20MB ROM

B005C0P634ASIN

B005C0P634

TI-Nspire CX CAS Graphing CalcItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 21, 2012 00:12:46

graphing scientific calculato

graphing scientific calculato Review

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graphing scientific calculato Overview

This a totally new type of advanced programmable calculator! Besides versatile scientific functions, graph functions also make it possible to produce a wide variety of useful graphs to aid in various situations and classes, such as Algebra, Chemistry, General Math, General Science, Geometry, Pre-Algebra, Statistics, and even Trigonometry. Manual calculations can be easily performed following written formulas, a replay function is provided that allows confirmation or correction when something is inputted incorrectly, and you can even input programs by following true algebraic logic! All of this calculative power is wrapped up in a slim and lightweight design, complete with sliding protective cover. The calculator also features a comprehensive and informative instruction manual in both English and Spanish. Graph a parabola, find trigonometric functions in both degrees and radians, and take advantage of four different calculation modes (COMP, BASE-N, SD, and LR), with the Graphing Scientific Calculator.Features: * Advanced programming capabilities * Versatile scientific functions * Graphing functions * Perfect for algebra, chemistry, general math, geometry, pre-algebra, statistics, and trigonometry * Slim and lightweight * Features sliding protective cover * Comprehensive manual in two languages (English/Spanish)NOTE: Battery replacement requires screw-driver.Box Size: 9.00in (22.86cm) x 6.00in (15.24cm) x 1.50in (3.81cm)Recommended for ages 12 and older.

B001GQODGEASIN

B001GQODGE

graphing scientific calculatoItem Brand

DURABRAND

Product Information and Prices Stored: Apr 20, 2012 13:17:36

TI-Nspire CAS with Touchpad

TI-Nspire CAS with Touchpad Review

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TI-Nspire CAS with Touchpad Overview

TI-Nspire CAS Handheld with Touchpad. Allows educators and students to explore mathematical expressions in symbolic form. On the Home screen you can quickly perform calculations and graphing using the Scratchpad. Also includes TI's first learning handheld with touchpad technology operating more like a puter and making it easier to navigate. Handhelds can use the TI-Nspire Rechargeable Battery (not included). Clamshell Package.

TI-Nspire CAS with Touchpad Feature

• Includes TI Nspire CAS Handheld with Touchpad, 4 AAA batteries, manual & quick reference card, unit-to-unit USB cable & unit-to-computer USB cable, TI-Nspire Student Software for Home use, impact-resistant slide case
• Ideal for Geometry, Trigonometry, Pre-Calculus, Statistics, College Math, Business & Finance, Biology, Physics and Chemistry

B003EK7O1GASIN

B003EK7O1G

TI-Nspire CAS with TouchpadItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 20, 2012 00:24:17

Casio FX-7400GPLUS Graphing Calculator

Casio FX-7400GPLUS Graphing Calculator Review

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Casio FX-7400GPLUS Graphing Calculator Overview

Casio FX-7400GPLUS Graphing Calculator

Casio FX-7400GPLUS Graphing Calculator Specifications

Great for students and teachers in the sciences, engineering, or mathematics, the Casio FX7400G PLUS graphing calculator offers basic and advanced functions including fractions (conversion, mixed numbers, and decimals), standard deviation, regression analysis, and base arithmetic. You can create tables of values from given functions and then generate plots and graphs from those tables. Simultaneously, you can store, graph, trace, and analyze up to 10 functions and, in addition, up to four pictures can be stored and used as backgrounds for comparing graphs.

The calculator has single- and double-variable statistics graphing, including box and whisker plots, median-median lines, histograms, scatter plots, X-Y lines, and broken lines. It also offers single- and double-variable list-based statistics calculations including descriptive values and linear, quadratic, logarithmic, exponential, and power regressions. The list editor creates, edits, and manages six separate data lists, and the data can be exchanged between list and table modes. With the sketch feature, you can draw points and horizontal and vertical lines on any graphic display.

There is 8 KB of available memory which can store up to 38 programs and allows for user-defined programs and formulas. In case of accidental shutoff, the memory is maintained. The calculator takes two AAA and one lithium-ion backup battery and comes with a hard, protective slide-in case. The Casio FX7400G PLUS comes with a one-year limited warranty. --Dana Van Nest

Casio FX-7400GPLUS Graphing Calculator Feature

• Graphing calculator
• Easy-to-use icon menu selection
• 6-line-by-13-character dot-matrix display
• Enhanced fraction features including simplify and fraction-to-decimal conversions
• Rectangular, parametric, and inequality graphing of up to 10 functions at a time

B00004TVF5ASIN

B00004TVF5

Casio FX-7400GPLUS Graphing CalculatorItem Brand

Casio

Product Information and Prices Stored: Apr 19, 2012 10:25:09

HP 48GII Graphic Calculator (F2226A)

HP 48GII Graphic Calculator (F2226A) Review

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HP 48GII Graphic Calculator (F2226A) Overview

The 48gII from HP is a graphing calculator designed for engineering, surveying, math, science, and statistics applications. With its large built-in library of functions and structured programming for creating applications, the 48gII is a powerful computational tool. The 131-by-64-pixel display is easy to see, while the textbook, traditional algebraic, and RPN entry modes provide an easy way to enter data and navigate the calculator's many features. The 48gII comes with over 2,300 built-in functions, including vector operations, math functions, scientific functions, graphing functions, statistical functions, programming functions, 3D graphing, 2D and 3D plots, and much more. An automatic power down feature helps maximize battery life, while 80.7 KB of user available memory provides space to store variables, expressions, and formulas for improved functionality.

HP 48GII Graphic Calculator (F2226A) Specifications

The 48gII from HP is a graphing calculator designed for engineering, surveying, math, science, and statistics applications. With its large built-in library of functions and structured programming for creating applications, the 48gII is a powerful computational tool. The 131-by-64-pixel display is easy to see, while the textbook, traditional algebraic, and RPN entry modes provide an easy way to enter data and navigate the calculator's many features.

The 48gII comes with over 2,300 built-in functions, including vector operations, math functions, scientific functions, graphing functions, statistical functions, programming functions, 3D graphing, 2D and 3D plots, and much more. An automatic power down feature helps maximize battery life, while 80.7 KB of user available memory provides space to store variables, expressions, and formulas for improved functionality.

The built in serial and IrDA ports let you communicate with a computer, another 48gII, or a 49g+ calculator, allowing you to store and analyze information and utilize PC-based applications. Weighing only 7.7 ounces. the 48gII is easy to transport and has a small 7.2-by-3.4-by-0.9-inch frame. It is backed by a limited one-year warranty.

What's in the Box
Calculator, user's manual, serial cable, software, three AAA batteries, one CR2032 backup battery

HP 48GII Graphic Calculator (F2226A) Feature

• Over 2,300 built-in functions
• 128 K memory, 80.7 K available for programming and data storage
• RPN, algebraic, and textbook data entry modes
• Serial and IrDA ports
• Makes 3D graphs, 2D and 3D plots

B0000DK65ZASIN

B0000DK65Z

HP 48GII Graphic Calculator (F2226A)Item Brand

HP

Product Information and Prices Stored: Apr 18, 2012 22:13:15

Casio 9750GII Graphing Calculator

Casio 9750GII Graphing Calculator Review

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Casio 9750GII Graphing Calculator Overview

Don`t make your student settle for the same technology every year. The FX-9750GII comes packed with numerous enhancements including USB Connectivity, AP Statistics Features, Pie Charts Bar Graphs and more. Power Source(s): 4 AAA Batteries; Display Notation: Graphic; Number of Display Digits: 21; Display Characters x Display Lines: 21 x 8.

B003V8XW6CASIN

B003V8XW6C

Casio 9750GII Graphing CalculatorItem Brand

Casio

Product Information and Prices Stored: Apr 18, 2012 05:32:45

Texas Instruments TI-73 Graphing Calculator

Texas Instruments TI-73 Graphing Calculator Review

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Texas Instruments TI-73 Graphing Calculator Overview

The Explorer TI-73 ViewScreen Graphing Calculator joins our popular line of handheld technology, providing a larger screen alternative for teachers who feel limited by the two-line display of other fraction and scientific models. The Explorer TI-73 is completely compatible with existing TI-73 classroom accessories and related curricular materials for upper elementary through lower middle grades, from fractions through pre-algebra.

Texas Instruments TI-73 Graphing Calculator Specifications

The TI-73 is a great compromise for those in the market for a full-featured scientific calculator who don't want to spend a lot of money. The only real problem is that the superior TI-83+ is now available for about the same price, but if you have your mind set on this model, it certainly won't disappoint.

The highlight of the TI-73 is its large display, which shows the history of your calculations, depicts graphs and charts, and has a high enough resolution to simultaneously display several rows of stacked fractions. The stacked-fraction feature is a boon for struggling middle school students, as the results of calculations involving fractions are displayed as fractions, not decimals. The TI-73 is fully programmable and comes with a fairly large library of built-in formulas, making things like time and distance conversions a snap.

The product comes with two features that few other calculators boast--firmware with flash memory and link capabilities. The use of flash memory means Texas Instruments can upgrade and enhance the features of the calculator and make them available to TI-73 users without requiring a hardware upgrade. Instead, you simply download the new firmware or software applications, connect the calculator to your computer, and copy the new stuff over the old stuff. The package comes with a cable for linking two calculators, but unfortunately, the cable for connecting the TI-73 to your computer is sold separately.

Texas Instruments didn't skimp on the documentation and bundles a 350+ indexed manual with the calculator. This tome is chock-full of illustrated examples that demystify the device's more advanced features like statistical analysis, lists, tables, and function graphing. We were graphing within 10 minutes of unpacking the TI-73, and cobbling together simple programs within an hour. The TI-73 is marketed as a calculator for middle school students, but it has enough power and features to satisfy all but the most advanced high school and college students. --T. Byrl Baker

Pros:

• Large display
• Comes with a good assortment of built-in functions
• Programmable
• Documentation is excellent

Cons:

• Superior TI-83+ costs about the same amount of money

Texas Instruments TI-73 Graphing Calculator Feature

• Graphing calculator for students in middle grades
• Large display screen
• Easy-to-use keyboard
• Stacked fractions
• Upgradable with flash software to keep up with changing curriculum

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Texas Instruments TI-73 Graphing CalculatorItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 17, 2012 18:31:54

Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator

Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator Review

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Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator Overview

Electronically upgradeable graphing handheld allows you to have the most up-to-date functionality and software applications (Apps). 2.5 times the processor speed of the TI-83 Plus. 1.5 MB FLASH ROM memory for data archive and storage of Apps. 24KB of available RAM memory. USB port for computer connectivity, unit-to-unit communication with TI-84 Plus and TI-84 Plus Silver Edition graphing handhelds, and more. Internal Clock with date and time display. Advanced functions accessed through pull-down display menus. Real and complex numbers calculated to 14-digit accuracy and displayed with 10 digits plus a 2-digit exponent. Graphs 10 rectangular functions, 6 parametric expressions, 6 polar expressions, and 3 recursively-defined sequences. Up to 10 graphing functions defined, saved, graphed, and analyzed at one time. Sequence graphing mode shows time series plot, cobweb/stair-step plot, and phase plots. User-defined list names. Lists store up to 999 elements. 14 interactive zoom features. Numeric evaluations given in table format for all graphing modes. Interactive analysis of function values, roots, maximums, minimums, integrals, and derivatives. 7 different graph styles for differentiating the look of each graph drawn. Horizontal and vertical split- screen options. Stores up to 10 - 50x50 matrices. Matrix operations including inverse, determinant, transpose, augment, reduced row echelon form, and elementary row operations. Convert matrices to lists and vice-versa.

Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator Feature

• Includes TI-84Plus Silver, 4 AAA batteries, Slide case cover, USB cable computer connectivity, unit-to-unit cable, Getting Started Guide, and complete manual online.
• Ideal for Pre-Algebra, Algebra 1 & 2, Trigonometry, Geometry, Pre-calculus, Statistics, Business & Finance, Biology and Physics.
• Permitted for use on SAT, PSAT/NMSQT, ACT, AP, IB and Praxis exams.

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Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing CalculatorItem Brand

Texas Instruments

Product Information and Prices Stored: Apr 17, 2012 05:12:31