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OpenStudy (anonymous):
2sin(x) * cos(x) = sin(x) HELP FAST
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OpenStudy (anonymous):
Solve
hero (hero):
for x? I thought that may be what they wanted
OpenStudy (anonymous):
Yes, I need to solve for x
hero (hero):
x = cos^-1(1/2)
OpenStudy (anonymous):
O.o how did you get that?
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hero (hero):
x = 60
OpenStudy (anonymous):
What did yo udo to get cos^-1(1/2)
hero (hero):
|dw:1324344452452:dw|
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