SOLUTION: Solve the equation below in the interval from 0 to 2pi. Round to the nearest hundredth.
5 cos t=-1
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Question 877536: Solve the equation below in the interval from 0 to 2pi. Round to the nearest hundredth.
5 cos t=-1
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Solve the equation below in the interval from 0 to 2pi. Round to the nearest hundredth.
5 cos t=-1
cos(t) = -0.2
t = 101.54 degs, 258.46 degs
----
t = 1.37. 4.51 radians
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