given that x+y=1, prove that 1/x + 1/y >= 4

Appreciate any help/hints!

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- Apr 3rd 2009, 09:27 PMose90inequalities
given that x+y=1, prove that 1/x + 1/y >= 4

Appreciate any help/hints! - Apr 3rd 2009, 10:08 PMNonCommAlg
- Apr 5th 2009, 02:51 AMose90