SOLUTION: Hello, Differentiate y=2sin3x/(x-1) Thankyou for your help in advance. Alex

Algebra ->  Equations -> SOLUTION: Hello, Differentiate y=2sin3x/(x-1) Thankyou for your help in advance. Alex      Log On


   

Question 893418: Hello,
Differentiate y=2sin3x/(x-1)
Thankyou for your help in advance.
Alex
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Answer 541176 by Alan3354(39037) on 2014-08-17 14:28:45 (Show Source):
You can put this solution on YOUR website!
Differentiate y=2sin3x/(x-1)
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y = 2sin(3x)/(x-1)
y = 2sin(3x)*(x-1)^-1
Use the product rule
y' = 2cos(3x)*3(x-1)^-1 + 2sin(3x)*(-1)*(x-1)^-2