The proof of inequality in the second year of senior high school This is a thinking problem in my homework It is known that a > b > 0 (a-b)^2/8a

The proof of inequality in the second year of senior high school This is a thinking problem in my homework It is known that a > b > 0 (a-b)^2/8a

It's difficult
There should be a set of inequalities on the right side of the problem
It can be used as a conclusion. Remember that it may not be used in the future
The original formula can be changed to
(a-b) & sup2 / / 8a0, let y = √ B, x = √ a (x > y)
(y²-x²)/2x