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

int main(){

//Archivo de salida
//    FILE *ptr;
//  ptr=fopen("intro.dat","w");

  int i,j;
  double t,dt,t_max, x, y;

  dt=0.01;
  t_max=10.0;

  t=0.0;
					
  while(t<t_max){
	
    x = t*t;
    y = sin(t);

    printf("%lg\t%lg\t%lg\n",t,x,y);
//fprintf(ptr,"%lg\t%lg\t%lg\n",t,x,y);
    t+=dt;
  }
//  fclose(ptr);
	return(0);

}