calculators

When CBS  and Warner Bros. shut down  "Two and a Half Men" after Charlie Sheen launched a rant against the show's producer, executives rushed to their calculators to tally the damage.

The simple truth is that some of us were built were math, and some of us weren’t. If calculating how many gallons of paint you’ll need makes you want to hire the job out, this little calculator will change your mind. All you have to do is measure and tell it what you want to know. It’s programmed to figure out quantity needed for all kinds of materials: bricks and blocks, wallboard, gravel, lumber, paint, roof shingles, studs, tile and wallpaper. You tell it specifically what grout width you want, or how far apart your fence posts will be, and it work everything out.

Solar-powered calculator for science and math 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

Twin-Powered Semi-Desktop Calculator with Kick Stand Display is perfect for any home or small business setting.

Every student from 5th grade on can use the help of a scientific calculator for school and home assignments. Casio FX300ms is a powerful, compact calculator that's geared to provide function and use through high school and college. Time (DMS) calculations Logical operations 18 levels of Parentheses Converts and calculates different numerical bases (Decimal, Binary, Hexadecimal, Octal) Trigonometric functions 1 constant memory Powered by solar cells with internal battery back-up Convenient and protective case Size?3 w x 5 d Use DUR PX76A as a replacement battery

TI-89 Titanium Programmable Graphing Calculator

The lasting qualities of Sharp printing calculators have made them favorites in homes, offices, and everywhere in between.

Features:

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.

Pocket scientific calculator 15 parentheses levels Up to 4 pending operations Combinations and permutations Wallet-case and batteries are included

Easy to read display / Independent memory / Functional Command buttons And the hard case protects it from the damage it can sustain from being carried around in your pocket