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Mathematics 7 Online
OpenStudy (anonymous):

Find the solution of equation 4cos^2 (theta) - 3 = 0 (in the interval [0, 2pi]

OpenStudy (anonymous):

pi/6 and 11pi/6

OpenStudy (anonymous):

I thought that was it also, but my instructor doesn't have that listed as an answer choice.

OpenStudy (anonymous):

Perhaps your instructor is wrong, I don't believe there is another way to solve it.

OpenStudy (anonymous):

Lol perhaps so. He's been wrong before on numerous occasions.

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