If you don't want to learn, there are much cheaper ways of doing so than paying for school and cheating on the homework.
http://answers.yahoo.com/question/index?qid=201001...

WebAssign is designed to accept any mathematically valid answer as correct  in some ways, it's probably more forgiving than your instructor! It is not expecting your answer to be
http://www.math.mun.ca/%7Eshannons/webassign.php

You basically did the integration correctly, but I think you are expected to simplify tanh[sinh^1 (x/a) Also, you might need to include the + C term since the integral is indefinite
http://answers.yahoo.com/question/index?qid=201207...

You are doing it correctly, but you are approximating the answer. Instead, do this: 3 * sqrt(14) * cos(45) = 3 * sqrt(14) * sqrt(2)/2. = 3/2 * sqrt(28) = 3/2 * sqrt(4)sqrt(7) = 3*
http://answers.yahoo.com/question/index?qid=201109...
