Laborotoriya ishi

O‘ZBEKISTON RESPUBLIKASI AXBOROT TEXNOLOGIYALARI VA KOMMUNIKATSIYALARINI RIVOJLANTIRISH VAZIRLIGI
MUHAMMAD AL-XORAZMIY NOMIDAGI
TOSHKENT AXBOROT TEXNOLOGIYALARI UNIVERSITETI

Dasturiy injinering fakulteti

Axborot Texnologiyalarining Dasturiy Ta’minoti kafedrasi
Algoritmlarni loyihalash


Laborotoriya ishi

Topshirdi: Norov Bahodir

Qabulqildi:Mirzayev Anvar
Toshkent 2022

10-variant.



1. Hususiyxoldaanuchunquyidaginiolamiz:



2.

3.



#include
#include
#include
using namespace std;
int n, t, d=0;
int main(intargc, char *argv[])
{ cout<
<<" RaqamliaxborotlarniqaytaishlashvaspektraltahlilqilishdaFuryeusulitopshiriqbandlari"<
cout<
for(inti=1; i<=n; i++) cin>>x[i];
cout<
for(inti=1; i<=n; i++) cin>>f[i];
maxx=x[1];
minx=x[1];
for(inti=1; i<=n; i++) {if(x[i]>=maxx) {maxx=x[i];}}
for(inti=1; i<=n; i++) {if(x[i]<=minx) {minx=x[i];}}
for(inti=1;i<=n-1;i++) { d=f[i]+d; }
a[0]=minx/maxx*((f[0]+f[n])/2+d);
cout<
cout<< "a[0]="<
for(inti=1; i<=10; i++) { d=0; for(int j=1;j<=n-1;j++){d=f[j]*(sin(2*pi*i*(x[j]+minx/2)/maxx)-sin(2*pi*i*(x[j]-minx/2)/maxx))+d;};
a[i]=1/(pi*i)*(f[0]*sin(pi*i*minx/maxx)-f[i]*sin(2*pi*i*(maxx-minx/2)/maxx)+d); cout<<"a"<
cout<
for(inti=1; i<=10; i++) { d=0; for(int j=1;j<=n-1;j++){d=f[j]*(cos(2*3.14*i*(x[j]+minx/2)/maxx)-cos(2*pi*i*(x[j]-minx/2)/maxx))+d;};
b[i]=1/(pi*i)*(f[0]*(1-cos(pi*i*minx/(2*maxx)))-f[i]*(1-cos(2*pi*i*(maxx-minx/2)/maxx))-d); cout<<"b"<
cout<
for(inti=1;i<=10;i++){
c[i]=sqrt(a[i]*a[i]+b[i]*b[i]);
cout<< "c"<
}