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Lagt inn: 31/08-2008 23:18
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[tex]\frac{a}{\sqrt{a^2+8bc}}+\frac{b}{\sqrt{b^2+8ca}}+\frac{c}{\sqrt{c^2+8ab}} \geq 1[/tex]
hvis [tex]a,b,c \in \mathbb{R}^+[/tex]
[tex]\frac{a}{\sqrt{a^2+8bc}}+\frac{b}{\sqrt{b^2+8ca}}+\frac{c}{\sqrt{c^2+8ab}} \geq 1[/tex]
hvis [tex]a,b,c \in \mathbb{R}^+[/tex]