Thread: What am I doing wrong here?
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Old Mar 17, 2009 | 03:12 PM
  #47  
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Red X
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Originally Posted by cpvdh
y'=(12x^3 + 30x)/(2x^4 + 10x^2)
y'=6x(2x^2 + 5) / 2x^2(x^2 +5)
y'=3(2x^2 +5)/(x(x^2 +5)
I like it.
Last edited by Red X; Mar 17, 2009 at 03:18 PM.
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