I've been stuck trying to figure this one out for a while... sin(2A) + sin(4A) = 0
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Originally Posted by nathanand I've been stuck trying to figure this one out for a while... sin(2A) + sin(4A) = 0 Let Either sin(u) = sin(2A) = 0 so A=0 or and so thus bear in mind this graph will repeat every radians instead of every radians
Thanks for the help!
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