SOLUTION:
Find the exact value of sec(225 degrees)
Algebra.Com
Question 38524:
Find the exact value of sec(225 degrees)
Found 2 solutions by Nate, venugopalramana:
Answer by Nate(3500) (Show Source): You can put this solution on YOUR website!
Find the exact value of sec(225 degrees)
About -1.414213562
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
SEC(225)=SEC(180+45)=-SEC(45)=-SQRT(2)=-1.414
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