/* i i*/
#include "stdio.h"
#include "math.h"
FILE *stream;
float f(float x)
{return(exp(1/x+sin(x)));};
main ()
{
/* i*/
float a,b,h,s=0,x;
int n,i;
stream=fopen("respr.txt","w");
printf("i a ");
scanf("%f",&a);
printf("i b ");
scanf("%f",&b);
fprintf(stream,"I i\n");
fprintf(stream,"i f(x)=exp(1/x+sin(x))\n");
fprintf(stream,"i a=%4.4f b=%4.4f\n",a,b);
n=10000;
h=(b-a)/n;
/* */
for (i=0;i<=n;i=i++)
{
x=a+i*h;
s=s+f(x);
};
s=s*h;
/*i */
fprintf(stream," i=%4.3f\n",s);
fclose(stream);
}
I i
i f(x)=exp(1/x+sin(x))
i a=5.0000 b=15.0000
i=15.473
, :
h( 
. 
.
