quartic equation


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quartic equation

[′kwȯrd·ik i′kwā·zhən]
(mathematics)
Any fourth-degree polynomial equation. Also known as biquadratic equation.
References in periodicals archive ?
Hence, from equation (1) it is soon seen that x satisfies the quartic equation
The solution, in the fifth command, of those four simultaneous and non-linear equations yields results in four sets corresponding to the roots of a quartic equation.
Combining Equations (4) and (5) and simplifying, we have an explicit quartic equation in terms of [T.
They need not worry about obtaining all the roots of the quartic equation.
Case 2: A quartic equation with two real roots and one imaginary root of multiplicity 2
jkt] includes year fixed effects and a quartic equation in free throw attempts.
The geometric solution of a quartic equation by the use of circles and y = [x.
The elegant radical solutions of cubic and quartic equations by Nicolo Tartaglia (c, 1543) and L.
The biggest problem of the discrete analysis is the huge amount of cubic and quartic equations that should be calculated.
Mathematics of the first year in high school includes: Sets, Real and Complex numbers, Discriminant, Cubic and Quartic Equations, Quadratic Inequality, Means, Distribution and Standard Deviation, Equation of Lines, Equation of Circles, Parallel Transformation, Composite Functions, Inverse Functions, Maxima and Minima of Quadratic Functions, Rational Functions, Radians, Trigonometric Functions, Laws of Sine and Cosine, Area of Triangles.
Linear, quadratic, cubic, and quartic equations were tested to determine which gave the best fit to the data.
Other important additions to the library include routines for finding the roots of real and complex cubic and quartic equations, and for solving Black-Scholes equations.