The equation log takes 2 as the base and X as the real number root of x ^ 2 - 2 The number of solutions of equation 2 ^ x = x / 2 + 2

The equation log takes 2 as the base and X as the real number root of x ^ 2 - 2 The number of solutions of equation 2 ^ x = x / 2 + 2


Use the image method
Let F1 (x) = 2 ^ X
f2(x)=x\2+2
Look at the intersections