#1 19. 05. 2011 04:31
- stuart clark
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Trigonometric equation
Find all Real solution to the equation 
(Without Using Graph)
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#2 23. 05. 2011 09:26
- stuart clark
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Re: Trigonometric equation
derar Friends anyone have a solution for that question
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#3 24. 05. 2011 21:52
- check_drummer
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Re: Trigonometric equation
..only numerical... Does solution that can be expressed explicitely exist?...
The only thing I start with was that
and 
could be regarded as |sin(t)| (or |cos(t)|) for some angle t."Máte úhel beta." "No to nemám."
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