Texas Instruments TI-NSpire Math and Science Handheld Graphing Calculator

Texas Instruments TI-NSpire Math and Science Handheld Graphing Calculator Reviews



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Texas Instruments TI-NSpire Math and Science Handheld Graphing Calculator Feature

  • Ideal for Pre-Algebra, Algebra 1 & 2, Geometry, Trigonometry, Precalculus, Calculus, Statistics
  • Required or permitted for use on SAT,* ACT and AP* exams
  • Intuitive, computer-style interface and cursor controls provide easy navigation between screens and functions
  • Multiple representations offer different views of the same problem, at the same time, on one large screen
  • Dynamic linking instantly reflects changes to one representation in real time to other representations of the same problem
The TI-Nspire handheld comes with a snap-in TI-84 Plus Keypad that provides the same keystrokes as TI-83 Plus, TI-84 Plus and TI-84 Plus Silver Edition graphing calculators. Whether handhelds are provided by your school or your students bring in personally-owned units, this side-by-side compatibility between TI-Nspire handhelds and existing TI graphing calculators delivers a comfortable transition to TI-Nspire technology. Inclueds USB cable for software and file downloads.


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Jan 31, 2011 10:13:09

HP 35s Scientific Calculator

HP 35s Scientific Calculator Reviews



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HP 35s Scientific Calculator Feature

  • Robust and economical scientific calculator
  • 100+ built-in functions; 30 KB memory with 800+ registers
  • Supports RPN and algebraic data entry
  • 2-line, 14-character display
  • 1-year limited manufacturer's warranty
Ideal for college students, engineers, surveyors, and medical personnel, the HP 35s scientific calculator offers calculation versatility in one economical unit. For added versatility, the HP 35s lets users choose between RPN or algebraic entry-system logic (no other scientific calculator offers both). It also features a large, two-line alphanumeric display to view entries, results, menus, and prompts with ease. The display also sports an adjustable contrast feature, making it ideal to use both indoors and out. A robust library of 100+ built-in functions and constants also comes pre-loaded for immediate use right out of the box. A robust memory ensures even the largest calculations go smoothly and quickly, and more than 800 independent storage registers allow users to store an equation, then use it again to solve any variable, or employ the equation in conjunction with any of the 100+ built-in functions. The calculator is backed by a manufacturer's 1-year limited warranty.

What's in the Box
HP 35s scientific calculator, batteries, user's manual, and premium protective case. Get professional performance from HP s ultimate RPN scientific programmable calculator - ideal for engineers, surveyors, college students, scientists and medical professionals. Scientific projects require accuracy, functionality and dependability for success. The HP 35s scientific programmable calculator delivers them - and more - with features that include 30KB user memory, your choice of RPN and algebraic entry-system logic, a convenient two-line display, and the time-saving HP Solve application.


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Jan 28, 2011 20:29:11

HP HP48GX RPN Expandable Graphic Calculator

HP HP48GX RPN Expandable Graphic Calculator Reviews



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HP HP48GX RPN Expandable Graphic Calculator Feature

  • Over 2,300 functions including over 300 for scientific and engineering applications
  • Built-in equation library with over 300 formulas and constants
  • 2-way infrared communication, RS-232C serial port; supports optional printer
  • 128 KB memory; 2 card ports for expandable RAM and ROM
  • 2-D and 3-D graphing capabilities
Hewlett-Packard's HP 48GX is the most powerful calculator in the 48 series, offering the same advanced calculation and programmability features as its siblings, along with expansion options that should appeal to power users and programmers. All this is made possible by the expansion card slot, which lets users expand the built-in memory from 128 KB to a maximum of 1.256 MB or install application software that adds more advanced features to the calculator.

The 48GX is no slouch. Its colorful array of buttons lets users tap into 2,300 built-in functions, 300 of which are built-in formulas and scientific constants that encompass the spectrum of the mathematical and scientific fields. It handles everything from basic algebra equations to advanced trigonometric and statistical calculations. Best of all, if the 48GX doesn't have a feature you desperately need, you can use the built-in object-oriented programming language to create functions from scratch. You can then label your creations and access them as you would any other feature that is integrated with the calculator.

The 48GX uses reverse polish notation (RPN, also called postfix notation), which can be difficult for beginners to grasp, but advanced students and professionals will appreciate RPN's elegance and relative simplicity. An optional connectivity kit lets users connect the device to a PC to download new equations and software, and the integrated infrared port lets you share data with other calculators or output your graphs, plots, or other results to a separately available infrared printer. Typical students may want to opt for a less expensive (and less expandable) calculator in the 48 series, like the 48G+, but for those who demand the best and may need more than 128 KB of memory, the 48GX is the clear choice. --T. Byrl Baker

Pros:

  • RPN can speed data entry with practice
  • Expansion slot adds extra memory and software options
  • Programmable, so you can add nearly any feature you like

Cons:

  • Cluttered keypad
  • Learning RPN and basic object-oriented programming can be daunting for the uninitiated
Item Name: HP 48GX (128KB) graphing calculator - used. Cosmetic Condition: Good Perfect Working Condition HP 48GX Expandable RPN Graphing Calculator with two expansion card slots This item has been discontinued by the manufacturer. We have a limited number of used calculators available at the price listed on this page; once they are gone we'll likely stop carrying this model. These used units have been verified by us to be in good condition and in working order. Includes cable and batteries. Does not include: Manuals or manufacturer warranty. Returns will not be accepted for this item, but we will repair or replace defective units for an extended period of 60 days.


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Jan 27, 2011 20:12:08

Texas Inst Ti-83Plus Programmable Graphing Calculator, 10-Digit Lcd

Texas Inst Ti-83Plus Programmable Graphing Calculator, 10-Digit Lcd Reviews



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Texas Inst Ti-83Plus Programmable Graphing Calculator, 10-Digit Lcd Feature

  • Texas Instruments, Inc.
  • TI-83 Plus is a graphing calculator
  • Eight display lines
  • Displays 16 characters
  • With 24 KB of memory
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. Power Source(s): Battery; Display Notation: Graphic; Number of Display Digits: N/A; Display Characters x Display Lines: 16 x 8.


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Jan 26, 2011 12:06:04

Casio Graphing Calculator - Blue (FX9750GII)

Casio Graphing Calculator - Blue (FX9750GII) Reviews



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Casio Graphing Calculator - Blue (FX9750GII) Feature

  • Graphing Calculator with large 21-character x 8-line display with dual screen capability. 62K RAM with USB connectivity.
  • Approved for use on exams.
  • Color: Blue
New manager software available26KB available RAM/Flash ROM Requires 4 AAA batteries (included)


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Jan 25, 2011 18:58:07

CASIO - Graphing Calculator (CLASSPAD330)

CASIO - Graphing Calculator (CLASSPAD330) Reviews



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CASIO - Graphing Calculator (CLASSPAD330) Feature

  • This sporty, casual watch has a built-in 8-digit calculator with touchpad
  • Splash resistant so you can walk in the rain or wash hands without needing to remove the watch
  • Flexible stopwatch functions with 1/100th second increments and split time
  • Single and dual time modes
  • Daily Alarm
The ClassPad 330 comes with all the functions of the ClassPad 300 including an impressive collection of applications that support self-study, like 3D Graphing, Geometry, eActivity for creating discovery based lessons and lots more. Uses an intuitive pull-down menu interface that simplifies even complex operations. Solutions, expressions and other items can be selected with the tap of the stylus.


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Jan 25, 2011 07:28:08

CASIO - FX-115MS+ Scientific Calculator

CASIO - FX-115MS+ Scientific Calculator Reviews



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CASIO - FX-115MS+ Scientific Calculator Feature

  • CASIO - FX-115MS+ Scientific Calculator
CASIO - FX-115MS+ Scientific Calculator 2-Line Large Display Scientific Calculator ?Complex number calculations and Casio exclusive V.P.A.M (visually perfect algebraic method) displays example as it is written ?2-line display shows formulas and results simultaneously, fraction functions, accurate 10 digit, 10+2 display ?1 independent memory and 6 constant memories, regression analysis ?Standard deviations, base conversions/calculation, engineering symbol calculations, hard plastic keys ?Slide-on hard case, super solar, no more battery costs


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Jan 24, 2011 11:23:04

Designer Faceplate & Holster for the TI-84 Plus SE

Designer Faceplate & Holster for the TI-84 Plus SE Reviews



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Designer Faceplate & Holster for the TI-84 Plus SE Feature

  • Designer faceplate & Holster
  • Fits TI-84 Plus SE.
  • personalize your TI-84 PLus SE with this designer
  • faceplate & slide holster.
Desighner faceplate & holster. Fits TI-84 Plus SE.


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Jan 23, 2011 22:33:04

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

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



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

  • Built-in USB port, 9x the memory and 2.5x the speed of the TI-83 Plus
  • High-resolution, 8-line display includes horizontal and vertical
Texas Instruments Inc. TI-84 Plus Silver Edition Blue Graphing Calculator The latest and greatest for high school students. An enhanced version of the TI-83 Plus, the nation's best-selling high school graphing calculator, the TI-84 Plus Silver Edition offers a built-in USB port, 9x the memory and 2.5x the speed of the TI-83 Plus. Already preloaded are 30 software Apps, including Cabri Jr. for algebra and geometry andPeriodic Table for science and chemistry. High-resolution, 8-line display includes horizontal and vertical split-screen options and exponents. Convert matrices to lists and vice-versa. Solve numerically for different variables in an equation with the interactive equation solver editor. Build scatter plots, xy-line plots, histograms and probabilityplots for statistics. Graph rectangular functions, parametric and polar expressions, and recursively-defined sequences. Practice for college-entranceexams with SAT StudyCards and official AP Biologyexam review questions. Use the included cable to download new Apps, share data with a classmate or connect to any TI presentation tool and display your work to the class. Changeable color faceplates and kickstand slide case available separately. Features: * Electronically upgradeable operating system and features with extensive programmingcapability * 30 preloaded software Apps, including including Cabri Jr. * 9x the memory and 2.5xthe speed of the TI-83 Plus * Built-in USB portand cable (included) make sharing data with a classmate easy * Prep for college with AP* Biology exam review questions and SAT StudyCards * Connect to any TI presentation tool (adapter sold separately)


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Jan 23, 2011 00:31:16

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator (Pink)

Texas Instruments TI-84 Plus Silver Edition Graphing Calculator (Pink) Reviews



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Texas Instruments TI-84 Plus Silver Edition Graphing Calculator (Pink) Feature

  • Advanced graphing calculator
  • 1.54 MB RAM, 480 KB flash ROM; 30 pre-loaded applications
  • Advanced statistics and financial features
  • Built-in USB port and I/O port; unit-to-unit link cable
  • Split screen displays graph and editor or graph and table
Amazon.com Product Description Building on the hugely popular TI-83 Plus, which is perhaps the best-selling calculator of all time, the TI-84 Plus pink edition is completely compatible with the TI-83 family. From that well-established platform, this new model adds more speed (a processor that's 2.5 times faster), an enhanced high-contrast display (eight lines by 16 characters), changeable faceplates (pink included), and a suite of 30 applications. And with nine times more memory than the TI-83 Plus (1.54 MB of RAM, 480 KB Flash ROM), there's plenty of room for even more applications and your own data storage.

Includes a USB Port and cable.
It also adds USB on-the-go technology (cable included) that can be used to share files with other calculators or to connect to PCs or optional presentation tools.

Comes with 30 pre-loaded applications and supports all TI-83 Apps.
Thirty applications are pre-loaded. Popular application titles include Cabri Jr., CBL/CBR, Conic Graphing, Inequality Graphing, Probability Simulations, Science Tools, StudyCards, TimeSpan, Topics in Algebra 1 Chapter 5, Topics in Algebra 1 Chapters 1-4, Transformation Graphing, and more. For students in math and sciences, the TI-84 Plus pink edition is a powerful, problem-solving tool with features for storing, graphing, and analyzing up to 10 functions. Plus, it displays graphs and evaluates tables on a split screen, allowing you to trace the graph and scroll through table values simultaneously.

Split screen lets you view a graph and its equation at the same time.
With the TI-84 Plus pink edition, you can view an equation, its graph, and the coordinates all at one time. Jump from point to point by entering a number. Several useful plot types are available, including scatter, box-and-whisker, XY-line, histogram, and normal probability plots. Advanced statistics and regression analysis, graphical analysis, and data analysis are readily accessed, along with features for calculus, engineering, financial, logarithm, trigonometry, and hyperbolic functions--all crucial tools for advanced analysis. With its clear display and fast processing, the calculator incorporates graphing tools for mathematics and science course work, including statistics and finance.

The optional kickstand slide case is great for desktop work.
The TI-84 Plus pink edition is powered by four AAA alkaline batteries (not included) and one silver oxide battery (included) for backup. An automatic shutoff feature is included to save energy. It is supported by a 1-year limited warranty.

Optional color faceplates add flare.
What's in the Box
TI-84 Plus pink edition, USB cable/TI connectivity cable, pink faceplate, silver oxide battery, TI Product CD-ROM with full reference guidebook and free software applications, and warranty information. Texas Instruments, Inc. TI-84 Plus Silver. All the functionality of the TI83 Plus Silver with the added advantage of 9x more memory, speed and a selection of pre-loaded calculator applications (APPS). Includes TI Graph LINK for Windows. Plus a new stylish metallic silver case. 4 AAA batteries.


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Jan 21, 2011 16:22:14

TI-83 Plus Graphics Calculator

TI-83 Plus Graphics Calculator Reviews



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TI-83 Plus Graphics Calculator Feature

  • +/- Switch Key - No
  • Amortization - Yes
  • Backspace Key - No
  • Base Number Calculations - Yes
  • Bond Calculations - No
MODEL- TI83PLUS VENDOR- TEXAS INSTRUMENTS FEATURES- Graphics Calculator- Black This easy-to-use TI calculator is enhanced with FLASH ROM memory that allows it to store Calculator Software Applications (Apps) ideal for use in virtually any class. The TI-83 Plus and the TI-84 Plus family are allowed for use on the PSAT the SAT Reasoning Test SAT Subject Tests and Math Level 1 and 2 Tests AP Chemistry exam AP Physics exam and AP Calculus exam. * Electronically upgradable. * Applications will be available from TI and other leading developers. * 8-line by 16-character 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 expression 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 cobwebgistair-step plot and phase plot. * User-defined list names. Lists store up to 999 elements. * 14 interactive zoom features. * Function evaluation table shows numeric evaluation of functions in table format. * Interactive analysis of function values roots maximums minimums integrals and derivatives. * 7 different graph styles for differentiating the look of each graph drawn.


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Jan 20, 2011 14:54:05

Casio - Pen-based Graphing Calculator (CLASSPAD300)

Casio - Pen-based Graphing Calculator (CLASSPAD300) Reviews



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Casio - Pen-based Graphing Calculator (CLASSPAD300) Feature

  • Product #: DH-CLASSPAD300
  • Manufacturer: Casio
  • Manufacturer Item #: CLASSPAD300
  • Product Category: Electronics - Handhelds - Organizers - PDAs
  • UPC: 079767171858

MODEL- CLASSPAD300 VENDOR- Casio Calculators

FEATURES- ClassPad300 Pen-based Graphing Calculator
The ClassPad 300 comes packed with an impressive collection of
applications that support self-study like 3D Graphing Geometry
eActivity and lots more. A big 160x240 pixel LCD touch screen
enables easy and intuitive stylus-based operation.
Uses an intuitive pull-down menu interface that simplifies even
complex operations. Solutions expressions and other items can be
selected with the tap of the stylus. Supports drag and drop copy
and paste and other pen-based operations that help minimize key
operations. Versatile graphing tools for 3D graphing and drawing
of geometric figures which provides plenty of support for the math
studies of students.
Presentation application provides the teachers with tools for
creating materials to promote student understanding of mathematical
concepts and problem solving processes. eActivity application
allows the creation of eActivities that can include figures
expressions and explanations.
* Pen Touch operation-Computer-like intuitive operations for menu
selection button operations etc. Drag & Drop supports dragging of an
input expression to a graph screen for instant graphing.
* CAS (Computer Algebra Systems)
- Natural display input enables input of fractions differentials
integrals Sum calculations lim calculations and other expressions
in the same format as that used in mathematics texts.
- Function Conversion function
- Algebra assistant
* eActivity Application
- Creation
- Buttons for expression processing text statements and eActivity
function recall.
- Each teacher


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Jan 20, 2011 04:06:12