Answer Posted / devang

/* Fact = factorial, n = no. of terms */
main()
{
int fact=1,i,n;
float e=0;
printf(" Enter the no. of terms");
scanf("%d",&n);

for(i=1;i<=n,i++)
{
fact=fact*i;
e = e + (1/fact);
}
printf("he value is = %f", e);
return 0;
}

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