equation
noun /ɪˈkweɪʒn/
/ɪˈkweɪʒn/
- [countable] (mathematics) a statement showing that two amounts or values are equal, for example 2x + y = 54
- the numbers on the right-hand side of the equation
- the equation for a straight line
Wordfinder- algebra
- arithmetic
- calculus
- equation
- geometry
- logarithm
- maths
- numeracy
- problem
- trigonometry
Extra ExamplesTopics Maths and measurementc1- The ideal gas equation is derived from this model.
- This can be shown by a simple equation.
- the range of values of ξ which would satisfy this equation
Oxford Collocations Dictionaryadjective- basic
- simple
- complex
- …
- solve
- work out
- derive
- …
- equation for
- a side of the equation
- [uncountable, singular] the act of making something equal or considering something as equal (= of equating them)
- The equation of wealth with happiness can be dangerous.
- [countable, usually singular] a problem or situation in which several things must be considered and dealt with
- When children enter the equation, further tensions may arise within a marriage.
- Money also comes into the equation.
- The availability of public transport is also part of the equation.
Oxford Collocations Dictionaryverb + equation- be a part of
- come into
- enter
- …
Word Originlate Middle English: from Latin aequatio(n-), from aequare ‘make equal’, from aequus ‘even, level, equal’.