SOLUTION: Find all values of &#952; in radians with -2pi<&#952;<2pi such that tan(&#952;) = 0

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Question 409268: Find all values of θ in radians with -2pi<θ<2pi such that tan(θ) = 0



Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Find all values of θ in radians with -2pi<θ<2pi such that tan(θ) = 0
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Since tan(theta) = sin(theta)/cos(theta),
tan(theta) = 0 when sin(theta) = 0.
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Solve: sin(theta) = 0
theta = -pi or pi
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Cheers,
Stan H.
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