SOLUTION: if Sec(theta) .25, find cos(theta)

Question 1018454: if Sec(theta) .25, find cos(theta)
Found 2 solutions by richard1234, ikleyn:
Answer by richard1234(7193) (Show Source): You can put this solution on YOUR website!
sec(theta) cannot possibly be 0.25, since cos(theta) = 1/sec(theta), which would be 4.
Answer by ikleyn(52905) (Show Source): You can put this solution on YOUR website!
.
if Sec(theta) .25, find cos(theta)
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1. It looks like you missed the sign "=" in your post.

2. = , by the definition of .

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