Hey, can someone help me find the primitive of: the answer is EDIT: But how did they get - cotx Thanks in advance
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Originally Posted by differentiate Hey, can someone help me find the primitive of: the answer is EDIT: But how did they get - cotx Thanks in advance Does this make sense?
Last edited by VonNemo19; Sep 25th 2009 at 07:49 PM.
I agree completely with VonNemo however if you want to know why your method didn't work = -tan(pi/2 - x) Since you would let u = pi/2 - x (use radians always in Calculus) du = -dx result follows
Hey Calculus26, why don't you ever use latex?
Thanks guys
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