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November 27th, 2010, 04:32 AM   #1
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Algebra problem............?

If
(F/B)^(?*cot?) = (2?*P*cot? + 2Y)

prove that

p=Y(1+(tan?)/?)(1-(F/B)^(?*cot?))

Thanks in advance
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November 27th, 2010, 04:54 AM   #2
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Re: Algebra problem............?

Is it to prove

?
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November 27th, 2010, 04:58 AM   #3
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Re: Algebra problem............?

Stainburg .. YES
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November 27th, 2010, 05:00 AM   #4
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Re: Algebra problem............?

I guess it can't be proven ... but is there even an approximation ?
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November 27th, 2010, 05:09 AM   #5
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Re: Algebra problem............?

Quote:
Originally Posted by usEngineer
I guess it can't be proven ... but is there even an approximation ?
Me too. But I think anything could be possible..., so I'm trying to apply the Maclaurin expansion.
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November 27th, 2010, 05:12 AM   #6
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Re: Algebra problem............?

Quote:
Originally Posted by stainburg
Quote:
Originally Posted by usEngineer
I guess it can't be proven ... but is there even an approximation ?
Me too. But I think anything could be possible..., so I'm trying to apply the Maclaurin expansion.
Thanks for ur time
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November 27th, 2010, 05:24 AM   #7
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Re: Algebra problem............?

Dear
If it's impossible can this be proven ?
when
(F/B)^(?*cot?) = (2?*P*cot? + 2Y)/Y

to prove the same ?
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November 27th, 2010, 06:02 AM   #8
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Re: Algebra problem............?

seems no way too. I just wonder how the author put things together?
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November 27th, 2010, 01:55 PM   #9
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It could of course be proved from
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