សរសេរកូដ ដោះស្រាយ Left, Right, Midpoint Riemann Sum
C Programming #include #include int main(){ double a = 0,b = 2,n ,delta_x,function,sum_left,sum_right,sum_mindpoint; FILE *fp; fp = fopen("data.csv","w"); if (fp == NULL) { printf("Error"); return 1; } fprintf(fp,"n,Ln,Rn,Mn\n"); for (int n = 20; n Result
