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Mathematics, 26.11.2019 03:31 jaelynnm

Solve the following on [0,2\pi)

a. (cos \theta-1)(2cos\theta+1)=0

b. cos(2\theta)=\frac{\sqrt{3} }{2}

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Answers: 1

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You know the right answer?
Solve the following on [tex][0,2\pi)[/tex]

a. [tex](cos \theta-1)(2cos\theta+1)=0[/tex]<...
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