- #1
ausdreamer
- 23
- 0
Homework Statement
If 0 <= A <= B, prove that: A(B-A) <= (B/2)^2
Homework Equations
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The Attempt at a Solution
I've been blindly rearranging the terms trying to see a way to prove this but due to my complete lack of experience in proofs, I'm hoping someone here can give a little push in a helpful direction.