# biquadratic

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Related to biquadratic: biquadratic polynomial

## bi·quad·rat·ic

(bī′kwŏ-drăt′ĭk)*Mathematics*

*adj.*

Of or relating to the fourth degree.

*n.*

An algebraic equation of the fourth degree.

## biquadratic

(ˌbaɪkwɒˈdrætɪk)*maths*

*adj*

(Mathematics) of or relating to the fourth power

*n*

(Mathematics) a biquadratic equation, such as

*x*^{4}+*x*+ 6 = 0## bi•quad•rat•ic

(ˌbaɪ kwɒˈdræt ɪk)*adj.*

**1.**involving the fourth, but no higher, power of the unknown or variable in a mathematical formulation.

*n.*

[1655–65]

ThesaurusAntonymsRelated WordsSynonyms

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Noun | 1. | biquadratic - an algebraic equation of the fourth degreenumber - a concept of quantity involving zero and units; "every number has a unique position in the sequence" |

2. | biquadratic - an equation of the fourth degreeequation - a mathematical statement that two expressions are equal | |

3. | biquadratic - a polynomial of the fourth degreemultinomial, polynomial - a mathematical function that is the sum of a number of terms | |

Adj. | 1. | biquadratic - of or relating to the fourth power |

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