Talk:Pedoe's inequality

Latest comment: 9 years ago by Loraof in topic Is the special case assertion true?

Is the special case assertion true?

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The article currently says without citation or explanation that the Hadwiger–Finsler inequality is a special case of Pedoe's inequality, which is

 

for two triangles with sides and area (a, b, c; f) and (A, B, C; F). For that to be true, there would have to be a class of (A, B, C; F) for which this collapses to the Hadwiger-Finsler inequality, which is

 

I don't see how this special case assertion could be true. Anyone know? Loraof (talk) 13:43, 28 June 2015 (UTC)Reply