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Mathematics 8 Online
OpenStudy (anonymous):

Help please, Solve the equation for exact solutions over the interval [0, 2pi): 2Sin^2x= sin x would this be pi/6 and 5pi/6 and [0 degrees, 360 degrees) for 4 sin^2(theta)=3

OpenStudy (anonymous):

help me with trig

OpenStudy (anonymous):

* I got 60,120,240 and 300 degrees for the last one is this correct?

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