Algebra
In mathematics, algebra is the study of examining, manipulating, and solving equations, inequalities, and other mathematical expressions. Algebra revolves around the concept of the variable, an unknown quantity given a name and usually denoted by a letter or symbol. Many contest problems test one's fluency with algebraic manipulation. If this is not what you are looking for, you might try the page on abstract algebra.
Study Guides to Algebra
- Introductory topics in algebra
- Intermediate topics in algebra
- Olympiad topics in algebra
- More advanced topics in algebra
