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anonymous
 3 years ago
how does (sec^2(x)1)/(sec^2(x))=1cos^2(x)
anonymous
 3 years ago
how does (sec^2(x)1)/(sec^2(x))=1cos^2(x)

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anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1375066992129:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1375067024532:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0dw:1375067051763:dw

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0lol thanks im thinking to hard

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0First, split the leftside fraction into two: (sec^2(x)1)/(sec^2(x))=1cos^2(x) (sec^2(x)/(sec^2(x)  1/(sec^2(x)) = 1  cos^2(x) Then, simplify the first item to 1: (sec^2(x)/(sec^2(x)  1/(sec^2(x)) = 1  cos^2(x) 1  1/(sec^2(x)) = 1  cos^2(x) Lastly, simplify sec^2(x) into cosine: 1  1/(sec^2(x)) = 1  cos^2(x) 1  cos^2(x) = 1  cos^2(x) And it's equal.

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0@kshoaf : LOL... pleasure :)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0thinking hard is not to good for health ;)

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0not at all...especially with a final tomorrow. How am I supposed to do the hard stuff when I'm over thinking the simple steps

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0aw... you will ace it :) dont worry

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0the best thing to do before a maths test is relax :D
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