The Online Books Page is a good place to look for a text or reference. Literally hundreds of books are online through this Carnegie Mellon service. OpenStax is another resource for free online ...

This introductory account of commutative algebra is aimed at students with a background only in basic algebra. Professor Sharp's book provides a good foundation from which the reader can proceed to ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule ...

In algebra, letters are used to stand for values that can change (variables) or for values that are not known (unknowns). A term is a number or letter on its own, or numbers and letters multiplied ...

A fresh and intelligent start to your day. Covering the very latest international and domestic news developments, sport, entertainment and business, Early Edition with Ryan Bridge is the only ...

GameSpot may get a commission from retail offers. Last year saw a megaton of fantastic games arrive on PC and consoles, including the surprise release of Dead Island 2. Stuck in development hell ...

Ever since the Nintendo 64, Nintendo has released a steady stream of limited edition consoles for each generation. The Nintendo Switch has been no exception, with more than a dozen limited edition ...

The Toronto Raptors revealed their Classic Edition uniforms for the 2024-25 season on Tuesday. One of the most iconic jerseys in Raptors history, the uniform is a tribute to the Raptors' 1999-2003 ...

The Denver Broncos entered the 2024 season with more questions than answers on the roster. Without a doubt the biggest question that is still far from being answered is figuring out whether rookie ...

This introductory account of commutative algebra is aimed at advanced undergraduates and first year graduate students. Assuming only basic abstract algebra, it provides a good foundation in ...