Scientific calculators Calculators

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TI-15 Explorer Calculator.2-line fraction calculator.Shows entries and results at the same time and fractions in stacked format.Previous entry feature.Review and edit previous entries with the 4-direction cursor.Choose to display results as fractions or mixed numbers. Division with results displayed as quotients and remainders, fractions, or decimals.

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A solid solution for general math, algebra, trigonometry, and statistics

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10 Digit Function - Fraction Conversion Metric Converter

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Get professional performance with the HP 35s Scientific Calculator. Professionals and college students will appreciate the flexibility no other scientific calculator can offer, with the choice of RPN or algebraic entry-system logic. Switch between RPN and algebraic entry-system logic at any time. Save time with an impressive array of programmable scientific functions. The HP 35s delivers a large 2-line alphanumeric display with adjustable contrast, raised edges to protect the keys, and a robust library of built-in functions and constants. Large 2-line display with adjustable contrast to easily view entries, results, menus and prompts Simplify physics with 42 built-in physical constants, plus a complete library of unit conversions Get accurate results with edit, undo, delete capability Enjoy its compact size and protective raised edges that are designed for the mobile professional Use strong statistics functions for single and two-variable statistics, linear regression and more Use base-n functions for binary, octal, decimal and hexadecimal number calculation and conversion Perform operations on complex numbers, calculate logarithms, exponentials, inverse functions and more Take advantage of a powerful fraction mode plus fraction-to-decimal conversion Programmable with keystroke programming Durable design with raised edges to protect the keyboard, and includes a premium carrying case Dimensions - Length 6.22 x Width 3.23 x Depth 0.72 (15.8x8.2x1.82cm) Weight - 125 grams (4.4 ounces)

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8 Lines(s) - 16 Characters

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The FX-115ES Advanced Scientific Calculator has 2-line Natural Textbook Display and is Solar Powered. An advanced Scientific Calculator that can do Metric Conversions and has natural 2-Line textbook display. Natural textbook display shows formula and results exactly as they appear in the textbook.

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A calculator for science, math, algebra, trigonometry, statistics. 2-Line Display, 5 Memories Enter/delete/insert/edit individual statistical data elements Trig functions in degrees and radians Fractions and Fraction/Decimal conversions Degrees, Minutes, Seconds (for time calculations) Decimal degree conversions Common natural logarithms Reciprocals and Factorials Universal Powers and Roots Polar/Rectangular conversions Menus User-friendly keyboard with durable, plastic keys Protective calculator shield

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10-Digit + 2 Exponent LCD screen AnyLight solar powered with Battery backup Calculates fractions 1- and 2-variable statistics including standard deviations and linear regressions 10 metric conversions Base conversion and calculations (Decimal, Hexadecimal, Binary, Octal) 15 Parentheses levels 3 memories 8 Physical constants Up to 4 pending operations Includes A76 battery (pre-installed), case and instructions

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Designed for high school and lower-level university math and science courses, the TI-83 Plus features all the functionality of the TI-83«É”TI's most popular graphing calculator«É”enhanced with 160K flash ROM for electronic upgrades and new applications, and 24K RAM. It also has an 8-line, 16-character display, and 7 different graphing styles including such functions as financial, calculus, trigonometry, equation solving, statistical, graphic, forecasting, engineering, logarithms, hyperbolic and slide rule. Batteries and hardcover case are included.

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This Sharp scientific calculator is the perfect size to keep in your pocket, briefcase or purse. It features 131 functions, an independent memory, and a 10-digit, 1-line LCD.

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12 Digital - 4 Line - Graphing Twin Power

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FX-300MS Scientific Calculator Display Characters x Lines—10 x 2 Formula Notation—Algebraic Scientific Notation Storage Memory—7K Variable Statistics—One Levels of Parentheses—18 Base Number Calculations Logical (Boolean) Operations Fraction Calculations Fraction/Decimal Conversions Complex Number Calculations Probability (Random Number) Size—3w x 5d Battery/Solar Powered Replacement Batteries—DURPX76A675PK (sold separately) Handheld calculator with large LCD display. Includes operating battery and protective case.

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Scientific Calculator features 272 functions, 10 x 2 line display, Multi-Line Playback to make scientific equations easier for students to solve. Ideal for students studying general math, algebra, geometry, and trigonometry. Advanced Direct Algebraic Logi

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MODEL 930-2: Scientific hand held calculator, excellent for students, hard shell case, 10 digit capacity, large display, dual power (solar/battery backup) 154 functions with fraction calculations.

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The Casio fx-260 Solar Scientific Calculator is the Official calculator to be used for the 2002 GED Test.GED has chosen the Casio fx-260 Solar Scientific Calculator to be the Official calculator used for the 2002 GED Test. Each person taking the GED test beginning in January 2002 will be be issued the fx-260 during Part I of the Mathematics Test.

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FEATURES- * Teacher Kit includes 10 TI34II Explorer Plus calculators, plastic storage case, classroom poster, transparency, and teacher's guide in English and Spanish. * Hard plastic, color-coded keys. * 2-line display - 11 digit scrollable entry line with 10-digit answer and 2-digit exponent line. * Fraction/decimal, decimal/percent, percent/fraction conversions. * Random number and random integer generator. * Battery and solar power - operates in well-lit areas using solar cell. Operates in other light settings using battery. * Negation key. * Review and edit previous entries. * Menu settings. * Integer division with denotation of quotient and remainder. * Display indicates when a fraction can be simplified * Show the common factor used during simplification. * Change improper fractions to mixed numbers. * Simplification of fractions. * Two constant operators display counters and totals. * Combinations and permutations. * Trigonometry. * Logs and antilogs. * Convert angles from degrees to radians. * Fixed decimal capability. * Symbolic notation of Pi in radian mode. * Statistics: mean, sum of data, sum of squares, and population standard deviation. * EOS-Equation Operating System. * Up to 8 pending operations. * 15 levels of parentheses. * Error recovery capability * 5 memory variables. * Impact-resistant cover with quick-reference card. * Three-year limited warranty. * Overhead projectable unit: Stokes TI253TK. * D&H carries workbooks for the TI34II New Explorer Plus: Math Investigations with the TI30XIIS and TI34II Activities for the Middle Grades(TI30XIIS-34IIWB)

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Special Keys & Features Ideal for engineers, surveyors, college students, scientists and medical professionals Programmable scientific functions, including: integral calculations, 1- and 2-variable statistics, base-N functions, fraction mode and 40 physical constants Time-saving HP Solve application lets you write and solve equations for any variable without rewriting your original equation Edit and delete capability Shifted keys with 3 assigned functions Display 2-line, high-contrast display Memory 31K user memory Additional Features Your choice of RPN (Reverse Polish Notation) or algebraic data-entry modes Multiple memory management Quadratic and linear solves Metric conversions Screen-contrast feature Full user's manual and protective carry case Dimensions: 6.2"L x 3.2"W x 0.6"D

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WriteandView, 12-digit, 4-Line, Twin Power, Edit results and formulas, Ability to solve 3 simultaneous equations

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All the familiar capabilities of current TI scientific calculators plus a host of powerful enhancements. Designed with unique features that allow you to enter more than one calculation, compare results and explore patterns, all on the same screen. Scroll through previous entries and investigate critical patterns as well as viewing and pasting previous entries or answers into a new calculation. Quickly view fractions and decimals in alternate forms. "Toggle" the answer with one button to see outcomes in different representations, including changing answers between the exact form of fractions, pi terms and square root expressions, where possible, into decimal approximation format. Dual Power (solar and battery) Enter and view calculations in common Math Notation via the MATHPRINT mode, including symbolic pi, stacked fractions, exponents and exact square roots. Up to 4 lines of Display - Ability to enter more than one calculation, compare results and explore patterns, all on the same screen

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The FX-300ES Scientific Calculator has 2-line Natural Textbook Display and is Solar Powered. Natural textbook display shows formula and results exactly as they appear in the textbook. Natural Textbook Display Store/Recall Recall & Edit values Number of independent memories - 1 Number of constant memories - 6 Operating system - V.P.A.M Protective hard case Clear last entry and clear all Review & edit preview entries Fixed decemial capabilities Multi-replay Plastic Keys Scientific notation Parenthesis Pi Xth root Fraction calculations DMS R Conversions Sin, Cos, Tan, & Inverses Hyperbolic Functions Converts between DEG, RAD, GRAD Statistics One/two variable Mean, sum, # elements Standard Deviation Linear Regression Log, In, Inverse Log, Exponential Store and edit data in memory Quadratic, log, exp, power, inverse regression nPr, cPr, x! Random number generator Power Solar Plus with Battery back-up Auto Power Off Suggested Courses include - General Math, Statistics, Pre-Algebra, Science, Algebra I and II, Biology, Trigonometry

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Performs basic scientific and trigonometric functions. Ideal for general math, pre-algebra, algebra 1 and 2, trigonometry and biology. Features conversions and fraction calculations. Made of recycled plastic with antimicrobial protection.

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Designed with unique features to allow you to enter more than one calculation, compare results and explore patterns, all on the same screen. Enter and view calculations in common Math Notation via the MATHPRINT Mode, including stacked fractions,...

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252-function pocket scientific calculator Combinations and permutations Enginnering symbols Logical operations 18 levels of Parentheses Converts and calculates different numerical bases (Decimal, Binary, Hexadecimal, Octal) Trigonometric functions 6 constant memories Powered by solar cells with internal battery back-up Convenient and protective case

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F-710 Scientific Calculator Display Characters x Lines—10+2 x 2 Formula Notation—Algebraic 3-Key Memory Storage Memory—3 Variable Statistics—One Levels of Parentheses—13 Fraction Calculations Fraction/Decimal Conversions Complex Number Calculations Battery Powered Size—3w x 6d Replacement Battery—DURD303/357PK Portable calculator with LCD display. Protective hard case and operating battery included.

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16-digit, four-line display Same functionality as the TI-34II Explorer plus display and feature enhancements Designed with educators and ideal for middle school math. MultiView display shows fractions as they are written on paper. 4-line display...

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TI-89 Graphic Calculator; TI-89 Graphic Calculator Display (Characters x Lines)--100 x 160/Variable Display Notation Storage Memory--188K Level of Parentheses--Unlimited Graphs, Business Graphs, Rectangular Functions Graphs, Polar Equations Graphs, Parametric Equations Graphs, Differential Equations Interactive Zoom Programming Steps/Storage--188K/384K Programming Subroutines Hypothesis Testing Confidence Internal Calculating Hypoerbolic Functions Trig/Log Functions Base: Binary/Oct./Dec./Hex. Logical (Boolean) Operations Simultaneous Equations Calculus Operations Matrices Complex Numbers Polynomial (Quadratic) Equations Time-Value-of-Money Interest Rate Conversion Markup/Down Size--3.5w x 7.3d Equation Editor Direct Algebraic Logic Equation "Play Back" Simple Scientific Function One Variable Statistic Function Calculator Case Included--Hard Replacement Batteries--4 AAA I/O Port Portable calculator with large LCD display. Operating battery included.

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1170 Handheld Business Calculator with Slide Case Display TypeLCD Display Digits10 Digit Size11mm Angled DisplayAdjustable Cost/Sell/Margin % Key Percent Add-On/Discount Memory3-Key Backspace Key +/- Key Markup/Down Key Square Root Key Battery/Solar Power Size2-15/16w x 5-1/2d Operating Battery Included Replacement BatteryDURD389390PK (sold separately) - VCT-1170 - VCT-1170

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12 Digit - 2 Line Display - 419 Functions

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12 digit - 2 Line Display - 469 Functions

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Texas Instruments Voyage 200 Scientific Calculator with Graphing - Get the best TI tool for College Calculus, Engineering, and beyond! This latest in the line of TI handhelds is a must-have for College Math and Engineering. The Voyage 200 handheld has a huge 2.7 Mb of Flash ROM, lots of pre-loaded Handheld Software Applications (Apps), and a real-time clock. Not to mention the fact that it comes with the TI Connectivity USB cable for Windows and Macintosh computers. It still contains all of the inherent functionality of the TI-92 Plus, including 3-D rotations and contour plots, symbolic manipulation, systems of equations, syntax listings, and much, much more. The QWERTY keyboard on the Voyage 200 keeps programming and note-taking as easy as ever! Allows Mathematical expressions to appear on the display the same way as they are written on the board or in texts Uses 4 AAA alkaline batteries and a back-up lithium battery (CR1616 or CR1620). Backup battery pre-installed, and AAA batteries are included