# Calculators

## CALCULATED INDUSTRIES KITCHEN CALC PRO MASTER CHEF EDITION CALCULATOR

Calculated Industries Kitchen Calculator Desktop with Digital Timer Kitchen Calculator is a new invaluable tool for amateur and professional chefs! •Easily increase or decrease recipe servings and portions •Scale Recipe Ingredients for 2 or 42 •Accurately convert all standard food preparation measurements--capable of 146 conversions--metric, too •Built-in digital timer counts up or down--works while operating the calculator •Simple keystroke converts recipe temperatures between Centigrade and Fahrenheit

## TI-30XA SCIENTIFIC CALCULATOR

* No.1 brand used by students. Built to last. A solid solution for General Math, Algebra, Trigonometry, and Statistics. Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format. Performs trigonometric functions, logarithms, roots, powers, reciprocals, and factorials. Polar/rectangular conversions. One-variable statistics include results for mean and standard deviation. Battery powered. Slide case included. *

## TI-30XIIS SCIENTIFIC CALCULATOR

**Key features**

Two-line display

Fraction features

Conversions

Basic scientific and trigonometric functions

Edit, cut, and paste entries

Solar and battery powered

One- and two-variable statistics**Exam acceptance**

The TI-30XIIS™ scientific calculator is approved for use on SAT, ACT, and AP exams.**Ideal for**General math, Pre-Algebra, Algebra 1 and 2, Geometry, Statistics and General science**Broaden exploration of math and science concepts**

Review previous entries and look for patterns. A two-line display shows entries on the top line and results on the bottom line.**Perform advanced scientific functions**

Features one- and two-variable statistics, recognizes ? as a symbol in radian mode, and provides menus that allow you to select settings appropriate for your calculation needs.**Perform operations with fractions and mixed numbers**

Adds, subtracts, multiplies, and divides fractions entered in traditional numerator/denominator format.**Operations/Functionality: **

Review and edit previous entries

Fraction/decimal conversions

Random number and random integer generator

Negation key

Menu settings

Change improper fractions to mixed numbers

Automatic simplification of fractions

One constant

Combinations and permutations

Trigonometry

Hyperbolics

Logs and antilogs

Convert angles from degrees to radians to grads

%, x², ¹/x, y?x, ?, x!

Fixed decimal capability

One- and two-variable statistics

EOS: (Equation Operating System)

Up to eight pending operations

Up to 23 levels of parentheses

Error recovery capability

Five memory variables

Scientific and engineering notation**Calculator Features: ** Impact Resistant Cover**Calculator Features: ** Dual Power**Calculator Features: ** Plastic Key

Display & Graphics**Number of Display Lines: ** 2**Display Screen Type: ** LCD

Battery Information**Power Source: ** Battery/Solar**Number of Batteries: ** 1**Battery Chemistry: ** Lithium (Li)

## TI-30XS MULTIVIEW SCIENTIFIC CALCULATOR

**Texas Instruments TI-30XS MultiView Scientific Calculator**

**Key features**

- Four-line display
- One- and two-variable statistics
- MathPrint™ feature
- Fraction/decimal conversion
- Fraction math
- Edit, cut and paste entries
- Solar and battery powered

**Ideal for** general math, pre-algebra, algebra I and II, geometry, statistics, general science, biology and chemistry.

**Exam acceptance**

The TI-30XS MultiView™ scientific calculator is approved for use on SAT®, ACT®, and AP® exams.

**View more calculations at a time**

Four-line display allows you to enter more than one calculation, compare results and explore patterns, all on the same screen.

**MathPrint™ feature**

Use the MathPrint™ feature to display expressions, symbols and fractions just as they appear in textbooks.

**Scientific notation output**

View scientific notation with the proper superscripted exponents and see the output in scientific notation.

**Explore (x,y) table of values**

Students can easily explore an (x,y) table of values for a given function, automatically or by entering specific x values.

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, exponents, exact square roots and more. Quickly view fractions and decimals in alternate forms by using the Toggle Key. Scroll through previous entries and investigate critical patterns as well as viewing and pasting into a new calculation. Explore an x, y table of values for a given function, automatically or by entering specific x values. Power Source(s): Battery;Solar; Display Notation: Numeric.