and I got down half of it The other half is what is confusing me. How do I get the values for x on this one? I know arcsin is opposite / hypotenuse.
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Originally Posted by FaRmBoX and I got down half of it The other half is what is confusing me. How do I get the values for x on this one? I know arcsin is opposite / hypotenuse. This time solve the cubic what values for did you get? How did you go with the first question you posted?
Last edited by mr fantastic; Jan 4th 2010 at 06:31 PM. Reason: Moved question (and its replies) to new thread
I got and
Last edited by mr fantastic; Jan 4th 2010 at 06:31 PM.
Also Can you take it from here?
For I also got Is that right? For the bottom, did I understand this correctly?
Originally Posted by FaRmBoX For I also got Is that right? Yep, as sin has more than one solution for that value. The best solution will look a little like Originally Posted by FaRmBoX For [tex] For the bottom, did I understand this correctly? Yep the square root of 1 is -1 and 1.
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