Mavzu: Tenglamalar sestemasini yechishning Zeydel va Nyuton usuli

x	y	d	d1	d2	E
1	0,5	2	-8,25	1
5,125	0	10,25	17,26563	-31,9688	4,155192535
3,4405488	3,118902	37,32843	30,26393	41,80638	3,544704266
2,6298015	1,998942	18,29111	4,539477	2,773937	1,382614702
2,3816221	1,847287	14,97225	0,312152	-0,05963	0,290847377
2,3607734	1,85127	14,79818	0,00206	-0,00083	0,02122574
2,3606342	1,851325	14,79718	9,42E-08	-3E-08	0,000149978

#include

using namespace std;

int main()

{

float f1,f2,f1xhosila,f2xhosila,f1yhosila,f2yhosila,D, D1, D2,x[10],y[10];

int n;

cout<

cout<<"Ikkita chiziqsiz tenglamalar sistemasini taqribiy yechishda NYUTON usuli"<

cout<

x[0]=1; y[0]=0.5;

for(n=0; ;n++)

{

f1=pow(x[n],2)-2*x[n]-y[n]+1;

f2=pow(x[n],2)+pow(y[n],2)-9;

f1xhosila=2*x[n]-2;

f1yhosila=-1;

f2xhosila=2*x[n];

f2yhosila=2*y[n];

D=f1xhosila*f2yhosila-f1yhosila*f2xhosila;

D1=f1*f2yhosila-f2*f1yhosila;

D2=f2*f1xhosila-f1*f2xhosila;

x[n+1]=x[n]-D1/D;

y[n+1]=y[n]-D2/D;

cout<<"x["<