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January 25, 2015

January 25, 2015

Posted by **Amy** on Thursday, February 10, 2011 at 7:02pm.

i don't understand how for

sin it's 0 and

then for cos it's 1

and then for csc it's undefined.

How would I get that algebraically?

wouldn't it be just a line so how would I get the different values?

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