October 15th, 2015, 06:38 PM  #1 
Newbie Joined: Mar 2015 From: Chicago Posts: 22 Thanks: 1  How to explain the answer?
Okay so I was doing this problem online. The answer is already there. Everything makes sense how they got it except the last line of the problem. what really confuses me is where did they get the 3/2 in the exponent part? I see a half and a 2, I don't know how that makes up to be 3/2. https://www.webassign.net/latex2pdf/...229d33ddb1.pdf 
October 15th, 2015, 07:39 PM  #2 
Math Team Joined: Jul 2011 From: Texas Posts: 3,031 Thanks: 1620 
Link shows the derivative of a trig function, $y=x\sin\left(\frac{6}{x}\right)$ ... no 3/2 exponent that I can see. ??? 

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