#include <stdio.h>
#include <time.h>
#include <stdlib.h>
#include <math.h>

int main(int par,char *pole[]){

int i;

double delka,kmitocet,deltaT,t,vysvyp,U,fvz,Usum,sum,vyssum;

if(par!=6){				//kontrola poctu parametru
    printf("byl zadan spatny pocet parametru\n");
    return 1;
}

U=atof(pole[2]);
kmitocet=atof(pole[3]);
delka=atof(pole[4]);
fvz=atof(pole[1]);
Usum=atof(pole[5]);

//printf("fzv: %lf\n",fvz);
//printf("U: %lf\n",U);
//printf("f: %lf\n",kmitocet);
//printf("T: %lf\n",delka);
//printf("Usum: %lf\n",Usum);

if( kmitocet<=0 || delka<=0 || fvz<=0 ){	//kontroluju aby cas a kmitocet nebyly 0 a zaporne
    printf("byl zadan kmitocet nebo cas roven nebo mensi nez 0\n");
    return 1;
}

if( U==0 && Usum==0 ){				//kontroluju aby amplituda nebyla nula
    printf("byly zadany  nulove amplitudy\n");
    return 1;
}

//printf("%d ; %lf ; %lf\n",U,kmitocet,delka);

delka=(delka/1000);			//z ms na s
//printf("%lf\n",delka);

deltaT = 1/fvz;			//vzorkovaci perioda

srandom(time(NULL));



for(t=0;t<=delka;t=t+deltaT){
    vysvyp=U*sin(2*M_PI*kmitocet*t);	//pocitam normalne pres sinus
    sum=random();			//rnd interval nula az (2^31)-1
     //printf("sum rnd: %lf\n",sum);
    sum=sum/2147483647;			//vydelim (2^31)-1 takze dostanu interval 0 az 1
     //printf("sum01: %lf\n",sum);
    sum=(sum*2)-1;			//udelam interval -1 az 1
     //printf("sum-11: %lf\n",sum);
    sum=Usum*sum;
     //printf("sum*Usum: %lf\n",sum);
    vyssum=vysvyp+sum;
    printf("%5.9lf\n",vyssum);

}


}