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Oh my god dear lord please helo xD
I fail at math. SO badly. I have no idea how to solve this problem. Can someone please give me some pointers? Thanks! ^_^
(you need an account to see links)
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Fail. Mod please change that title to *help.
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Should be 0, 5pi/4, 7pi/4.
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esperanto (08-28-2012),Reese (08-28-2012)
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Thank you! How did you get to that @(you need an account to see links)? The radical confuses me
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Manipulate the equation to get:
sin(x) * (2sin(x) + sqrt(2)) = 0
Then you see that sin(x) = 0 is a solution, since it makes the left side of the equation = 0.
Then we need to find values of x that make (2sin(x) + sqrt(2)) = 0, and those values are 5pi/4, 7pi/4.
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