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OpenStudy (anonymous):
2sin(x)-cos(x)-(sqrt 3)cos(x)=0
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OpenStudy (loser66):
still need help?
OpenStudy (anonymous):
yup, so far I've got something like tanx=((sqrt3)/2)+1, but I have no idea if that is right
OpenStudy (anonymous):
or what to do with it
OpenStudy (loser66):
yes, it's correct, put it into calculator, you get the answer = 53.... something.
OpenStudy (anonymous):
So is that my x?
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OpenStudy (loser66):
yes
OpenStudy (anonymous):
Thank you
OpenStudy (loser66):
np
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