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Re: Evaluating inequalities


On 2013-09-07 07:36:29 +0000, sam.takoy at yahoo.com said:

> Assuming[w/k < KK, -k^2 + w^2/KK^2 > 0] // Simplify

Two reasons:

1. The syntax is incorrect.  It should be Assuming[w/k < KK, 
Simplify[-k^2 + w^2/KK^2 > 0]]

2. It is not necessarily false.  Take k=KK=1 and w=-2.





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