Thread: What am I doing wrong here?
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Old Mar 16, 2009 | 02:01 PM
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F22B Prelude
Rachel Bilson
 
Joined: Oct 2005
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From: South Bend/Walkerton, Ind
Default What am I doing wrong here?
y = ln(x^4+5x^2)^3/2

y' = ((1/x^4+5x^2)(4x^3+10x))^3/2

= 3/2(4x^3+10x/x^4+5x^2)
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