SOLUTION: 2sec^2x-3secx-2=0

Question 1174991: 2sec^2x-3secx-2=0
Answer by Edwin McCravy(20054) (Show Source): You can put this solution on YOUR website!






   

The reason there is no solution to the first part, but there is to
the second part is because all secants and cosecants are greater than
1 in absolute value.

Edwin

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