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May 15, 2024, 01:21:07 am
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Author Topic: differentiation  (Read 353 times)  Share 

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peanuts

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differentiation
« on: April 14, 2011, 05:41:31 pm »
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how do i find the derivative of sqrt(4+2x)?
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onur369

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Re: differentiation
« Reply #1 on: April 14, 2011, 05:51:21 pm »
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sqrt is known as to the power of half.

thus, (4+2x)^1/2 , we apply rule, I tend to use quick rule, bring the power down 1/2(4+2x)^-1/2 x f'(x)
1/2 x 2 is 1 so its just 1/sqrt(4+2x)
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