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Definition of Biquadratic equation
1. Noun. An equation of the fourth degree.
Lexicographical Neighbors of Biquadratic Equation
Literary usage of Biquadratic equation
Below you will find example usage of this term as found in modern and/or classical literature:
1. The Encyclopædia Britannica: A Dictionary of Arts, Sciences, Literature and by Hugh Chisholm (1910)
"When a biquadratic equation has all its terms, its resolution may be always
reduced to that ol a cubic equation. There arc .various methods by which such a ..."
2. The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, and General by Thomas Spencer Baynes (1888)
"Then the roots of the proposed biquadratic equation are, when q is negative, ...
As an example of the method of resolving a biquadratic equation, ..."
3. College Algebra by Henry Lewis Rietz, Arthur Robert Crathorne (1919)
"The biquadratic equation. The general biquadratic Oo^4 + a^ + agp + a3x + a4 =
0 may be written in the p-form (Art. ..."
4. College Algebra by James Harrington Boyd (1901)
"Special Case of the biquadratic equation ax* 4- 4 by? ... Examples of this kind
are equations of the general biquadratic equation type, аж, + lx, + c = 0. ..."
5. An Elementary Treatise on the Theory of Equations, with a Collection of Examples by Isaac Todhunter (1904)
"If the roots of the biquadratic equation are all real the roots of the auxiliary
cubic equation will be sll real. If the roots of the biquadratic equation ..."
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