onegirl
Put 2x under each term and simplify. Then take the derivative.



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onegirl
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rizwan_uet
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dw:1362591939137:dw

onegirl
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okay

onegirl
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okay so then i need to find the derivative of 3/2 + 0 1/2 ln x right?

onegirl
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3/2 + 0 + 1/2 ln x

rizwan_uet
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sorry sorry mistake in the last step

onegirl
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okay

rizwan_uet
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dw:1362592281254:dw

rizwan_uet
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now simplify your answer thats it

onegirl
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simplify then find the derivative right?

anonymous
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no, that is the derivative

onegirl
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ohh so i need to simplify the derivative?

rizwan_uet
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yes simplify the derivative

onegirl
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okay thanks

rizwan_uet
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welcomeeeee

onegirl
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So i got f'(x) = 3x^2  1/2x^2 after i simplified

rizwan_uet
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your answer should be 3x^2  1
think over it if you dont get it tell me then

onegirl
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okay