Harlan A. Brothers and John A. Knox discovered that as the value of x gets larger, the value of the expression ( 2x+1/2x1 ) x gets closer and closer to e. Write a program that evaluates this expression for x = 1, 2, 3 and so on until he absolute difference between the expressions value and the value of M E defined in math.h is less than 0.000001. Display he value if x that causes your loop to exit along with both the final approximation of e and the value of M E. Show seven decimal places. (in C with COMMENTS)