#include<stdio.h>

#include<conio.h>

#include<math.h>

int main()

{

float A,B,C,x,f;

printf("\n nhap x= ");

scanf("%f%f%f%f%f",&A&B&C&x&f);

f=A*sin(3*x)+B*cos(3*x)+C;

A=pow(log(2*sin(2*x)+22),2)+x;

B=cos(5*x);

C=A+B;

printf("\n gia tri cua f= ");

getch();

return 0;

}

nó báo sai chỗ &A&B&C&x&f