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Mathematics 14 Online
OpenStudy (anonymous):

Solve on the interval [0,2pi) 1-cos theta =1/2

OpenStudy (anonymous):

isolate (solve for) cos theta then refer to the unit circle....

OpenStudy (aravindg):

rearrange and get to the result

OpenStudy (anonymous):

So is it (pi/3, 5pi/3)?

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