public final class Solvers
extends java.lang.Object
Constructor and Description |
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Solvers() |
Modifier and Type | Method and Description |
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static double[] |
solveQuadric(double a,
double b,
double c)
Solves the equation ax^2+bx+c=0.
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static double[] |
solveQuartic(double a,
double b,
double c,
double d,
double e)
Solve a quartic equation of the form ax^4+bx^3+cx^2+cx^1+d=0.
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public static final double[] solveQuadric(double a, double b, double c)
a
- coefficient of x^2b
- coefficient of x^1c
- coefficient of x^0null
if
no real solutions existpublic static double[] solveQuartic(double a, double b, double c, double d, double e)
a
- coefficient of x^4b
- coefficient of x^3c
- coefficient of x^2d
- coefficient of x^1e
- coefficient of x^0null
if no solutions
exist