SOLUTION: Solve the equation -3 cos t=1 in the interval from 0 < 0< 2 pi symbol. Round to nearest hundredth.

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Question 952170: Solve the equation -3 cos t=1 in the interval from 0 < 0< 2 pi symbol. Round to nearest hundredth.
Answer by lwsshak3(11628) About Me  (Show Source):
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Solve the equation -3 cos t=1 in the interval from 0 < 0< 2 pi symbol. Round to nearest hundredth.
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-3cos t=1
cos t=1/3
t=1.231,5.052 radians