algebra

[ˈældʒɪbrə]

algebra Definition

a branch of mathematics in which letters and symbols are used to represent numbers and quantities in equations and formulae.

Using algebra: Examples

Take a moment to familiarize yourself with how "algebra" can be used in various situations through the following examples!

• Example

  I'm struggling with algebra, can you help me solve this equation?

• Example

  Algebra is an important foundation for higher-level math courses.

• Example

  The teacher explained the basic concepts of algebra to the students.

Phrases with algebra

• Boolean algebra

  a type of algebra that deals with logical propositions and their relationships

  Example

  Boolean algebra is used in computer science to design digital circuits.

• linear algebra

  a branch of algebra that deals with linear equations and matrices

  Example

  Linear algebra is used in many fields such as physics, engineering, and economics.

• abstract algebra

  a branch of algebra that studies algebraic structures such as groups, rings, and fields

  Example

  Abstract algebra is a fundamental topic in modern mathematics.

Origins of algebra

from Arabic 'al-jabr', meaning 'reunion of broken parts'

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Summary: algebra in Brief

'Algebra' [ˈældʒɪbrə] is a branch of mathematics that uses letters and symbols to represent numbers and quantities in equations and formulae. It is a fundamental topic in mathematics and is used in many fields such as physics, engineering, and economics. Phrases like 'Boolean algebra,' 'linear algebra,' and 'abstract algebra' refer to specific subfields of algebra.