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#1 2009-12-14 03:04:51
- Shiiro
- Member
- Registered: 2009-11-30
- Posts: 27
Inégo
Hi !
(a;b;c) ≥ 0
Prove That : a²+b²+c²+c²+e² ≥ a(b+c+d+e)
Enjoy , Have fun !
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#2 2009-12-14 08:56:07
- bobbym
- bumpkin
- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 109,606
Re: Inégo
Hi Shiiro;
Is that what you want c^2 + c^2 ?
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
Always satisfy the Prime Directive of getting the right answer above all else.
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