SOLUTION: Find all solutions of the equation in the interval [0,2pi) . cos(theta)=0.7125 If there is more than one solution, separate them with commas. Do not round any intermediat

Question 449589: Find all solutions of the equation in the interval [0,2pi) .
cos(theta)=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.
Can someone help me with this? Thanks
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!

Evaluate this on your calculator (make sure you are in radians). Note that you want all solutions, so if x works, then 2pi - x also works.
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