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Mathematics 21 Online
OpenStudy (anonymous):

(0,2pi]: 1/cosx=2

OpenStudy (anonymous):

Would I simplify, or just solve from here, or what.

OpenStudy (anonymous):

You could invert everything to make it cos(x) = 1/2 and that is easy to solve right?

OpenStudy (anonymous):

I never even thought about that, Thanks!

OpenStudy (anonymous):

:)

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