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java.lang.ObjectPolynome
Cette classe permet de faire des calculs simple sur des polynomes
Field Summary | |
private double[] |
a
coefficients |
private int |
N
|
private double[] |
p
puissances |
Constructor Summary | |
Polynome(double[] coeff,
double[] puiss)
constructeur |
|
Polynome(double[] coeff,
double[] puiss,
int n)
constructeur |
Method Summary | |
static Polynome |
add(Polynome P,
Polynome Q)
addition entre 2 polynomes : P + Q |
java.lang.Object |
clone()
retourne une copie du polynome |
void |
div(double k)
division par une constante |
void |
div(double coeff,
double puiss)
division par aX^n |
static void |
div(double coeff,
double puiss,
Polynome Q)
ne fonctionne pas |
static Polynome |
div(Polynome P,
Polynome Q)
ne fonctionne pas |
void |
factorise()
symplifie le polynome |
MyPolynome |
getMyPolynome()
|
static Polynome |
getPolynome(java.lang.String str)
retourne un polynome |
void |
mult(double k)
multiplication par une constante |
void |
mult(double coeff,
double puiss)
multiplication par aX^n |
static Polynome |
mult(Polynome P,
Polynome Q)
multiplication deux polynomes : P * Q |
double |
P(double x)
calcul P(x) |
double[] |
P(double[] X)
Calcul les P(x) pour une liste de nombre |
static Polynome |
sub(Polynome P,
Polynome Q)
soutraction entre 2 polynomes : P - Q |
static Polynome |
sum(Polynome[] tab)
somme d'une liste de Polyome |
java.lang.String |
toString()
|
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
private double[] a
private double[] p
private int N
Constructor Detail |
public Polynome(double[] coeff, double[] puiss)
public Polynome(double[] coeff, double[] puiss, int n)
Method Detail |
public static Polynome add(Polynome P, Polynome Q)
public static Polynome sub(Polynome P, Polynome Q)
public static Polynome sum(Polynome[] tab)
public void mult(double k)
public void mult(double coeff, double puiss)
public static Polynome mult(Polynome P, Polynome Q)
public void div(double k)
public void div(double coeff, double puiss)
public static void div(double coeff, double puiss, Polynome Q)
public static Polynome div(Polynome P, Polynome Q)
public java.lang.Object clone()
public void factorise()
public java.lang.String toString()
public static Polynome getPolynome(java.lang.String str)
public double P(double x)
public double[] P(double[] X)
public MyPolynome getMyPolynome()
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