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Mathematics 8 Online
OpenStudy (anonymous):

f(θ) = 4 cos θ + 2 sin2θ what are the critical values of this function?

myininaya (myininaya):

you found f' ?

OpenStudy (anonymous):

f() = 4 cos() +2 sin^2 ()

myininaya (myininaya):

Yeah but what is f'

OpenStudy (anonymous):

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