Inequality
- To: mathgroup at smc.vnet.net
- Subject: [mg121999] Inequality
- From: ff mm <venture.knowledge at gmail.com>
- Date: Sat, 8 Oct 2011 05:35:02 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
(a + b)/2 > (b - a)/(Log[b] - Log[a]) > Sqrt[a b] && a > 0 && b > o && a != b How to judge the inequality is correct or not ? When I used "Refine" , I got the results I didn't want . In[1]:= Refine[(a+b)/2>(b-a)/(Log[b]-Log[a])>Sqrt[a b],a>0&&b>o&&a! =b] Out[1]=(a + b)/2 > (-a + b)/(-Log[a] + Log[b]) > Sqrt[a] Sqrt[b] I want to get the "True", how ? Thanks Sincerely Adam
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