It is proved that the equation x & # 179; - 2x & # 178; - X-1 = 0 has at least one real root in the closed interval [0,2] This is... Not allowed to stay... Remember to send 962024851, this is it. It is proved that the equation x & # 179; - 2x & # 178; + X-1 = 0 has at least one real root in the closed interval [0,2]

It is proved that the equation x & # 179; - 2x & # 178; - X-1 = 0 has at least one real root in the closed interval [0,2] This is... Not allowed to stay... Remember to send 962024851, this is it. It is proved that the equation x & # 179; - 2x & # 178; + X-1 = 0 has at least one real root in the closed interval [0,2]

Let f (x) be on the left of the equation
f(0)=-1