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OpenStudy (anonymous):
Find all solutions of the equations sec^2x - 2 = 0
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OpenStudy (mimi_x3):
\[sec^2(x) = 2 => \frac{1}{cos^2x} = 1 => cos^{2}x = 1\]
OpenStudy (mimi_x3):
You able to do itnow?
OpenStudy (anonymous):
Yes! Thank you.
OpenStudy (anonymous):
better to try :) i remove :)
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