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OpenStudy (solomonzelman):
Can someone explain this to me?
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OpenStudy (solomonzelman):
\[Sec~x=~\sqrt{10}\]\[Tan~x=~3\]\[Cot~(90-x)=?\]
OpenStudy (loser66):
cot (90 -x) = tan x = 3
OpenStudy (solomonzelman):
How? ( really don;t understand, ) can you explain this?
OpenStudy (loser66):
|dw:1387160966082:dw|
OpenStudy (loser66):
you give me medal, I think you got it, right? hehhehe
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OpenStudy (solomonzelman):
Yes.
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