Prove that brocard angles can not be bigger than $30$ degrees.
if you don't know about brocard angles and points then here's 2 links:
en.wikipedia.org/wiki/Brocard_points
http://mathworld.wolfram.com/BrocardPoints.html
limits of brocard angle
- Tahmid Hasan
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Re: limits of brocard angle
Hint:
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Nur Muhammad Shafiullah | Mahi
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- Tahmid Hasan
- Posts:665
- Joined:Thu Dec 09, 2010 5:34 pm
- Location:Khulna,Bangladesh.
Re: limits of brocard angle
hehe,i used Erdos-mordell inequality:
math.ust.hk/excalibur/v2_n4
math.ust.hk/excalibur/v2_n4
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Re: limits of brocard angle
Yeah,that also works,but Jensen's inequality works in much more cases(I mentioned only a special case)
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Use $L^AT_EX$, It makes our work a lot easier!
Nur Muhammad Shafiullah | Mahi
Use $L^AT_EX$, It makes our work a lot easier!
Nur Muhammad Shafiullah | Mahi