SOLUTION: Exact value. Sec^x-2=0

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Question 1008648: Exact value. Sec^x-2=0
Answer by fractalier(6550) About Me  (Show Source):
You can put this solution on YOUR website!
If sec x - 2 = 0
then sec x = 2 and
cos x = 1/2
x = 60 degrees or -60 degrees (pi/3 or -pi/3 rad)