Saturday, December 17, 2011

Sony Tablet S review

Easy to use

This tablet is built for multitasking – browse the web, connect with friends or listen to music

Smooth and smart design

Sony Tablet is designed to ergonomically fit your hand and shift its weight closer to your palm,

making it feel lighter and more comfortable while reading and watching on the move.

Its unique design also provides a more natural angle for typing and browsing while sitting down.

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Sony’s amazing TruBlack™ display

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Control all your media devices

Control your TV, Blu-ray Disc™ player, HiFi system, even your cable box from your Sony Tablet S.

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Get your game on with PlayStation® This is the first PlayStation™ Certified tablet ever

Android operating system The smooth user experience of the Sony Tablet S and its standard Android 3.1 operating system can now be enhanced with the Android 3.2 upgrade.

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Movies and TV shows anytime Rent or purchase thousands of new movies and popular TV shows from Video Unlimited Listen to over 7 million songs from a wide variety of genres on Music Unlimited**

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A whole library in your hand Tap the screen, go to the Reader Store and choose from over 2.4 million novels**, non-fiction books, comics and magazines

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Equation Calculator & Solver

Quick-Start Guide

When you enter an equation into the calculator, the calculator will begin by expanding (simplifying) the problem. Then it will attempt to solve the equation by using one or more of the following: addition, subtraction, division, taking the square root of each side, factoring, and completing the square.

Variables

Any lowercase letter may be used as a variable.

Exponents

Exponents are supported on variables using the ^ (caret) symbol. For example, to express x², enter x^2. Note: exponents must be positive integers, no negatives, decimals, or variables. Exponents may not currently be placed on numbers, brackets, or parentheses.

Parentheses and Brackets

Parentheses ( ) and brackets [ ] may be used to group terms as in a standard equation or expression.

Multiplication, Addition, and Subtraction

For addition and subtraction, use the standard + and - symbols respectively. For multiplication, use the * symbol. A * symbol is not necessiary when multiplying a number by a variable. For instance: 2 * x can also be entered as 2x. Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5). The * is also optional when multiplying with parentheses, example: (x + 1)(x - 1).

Order of Operations

The calculator follows the standard order of operations taught by most algebra books - Parentheses, Exponents, Multiplication and Division, Addition and Subtraction. The only exception is that division is not currently supported; attempts to use the / symbol will result in an error.