SOLUTION: Find all solutions of the equation in the interval [0,2pi) .
cos pi=0.7125
If there is more than one solution, separate them with commas.
Do not round any intermediate comput
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-> SOLUTION: Find all solutions of the equation in the interval [0,2pi) .
cos pi=0.7125
If there is more than one solution, separate them with commas.
Do not round any intermediate comput
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Question 449582: Find all solutions of the equation in the interval [0,2pi) .
cos pi=0.7125
If there is more than one solution, separate them with commas.
Do not round any intermediate computations, and round your answer(s) to the nearest hundredth. Found 2 solutions by valnadam, stanbon:Answer by valnadam(5) (Show Source):
You can put this solution on YOUR website! Find all solutions of the equation in the interval [0,2pi) .
cos(theta) = 0.7125
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theta = cos^-1(0.7125) = 0.7778 radians
or (2pi)-0.7778 = 5.5054 radians
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Cheers,
Stan H.
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