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Student Support Forum: 'Approximating (a+x)^0.5 using specific set of f...' topicStudent Support Forum > General > Archives > "Approximating (a+x)^0.5 using specific set of f..."

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Ofer
04/23/13 11:11am

Hello,

I have the function (a+x)^0.5 where 'a' is a constant.
I would like to approximate the above function using a linear combination of the following functions:
x^0.5, 1, x, x^2
a and x are likely to be positive and inside [0..1]

Any idea how to do this?

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Subject (listing for 'Approximating (a+x)^0.5 using specific set of f...')
Author Date Posted
Approximating (a+x)^0.5 using specific set of f... Ofer 04/23/13 11:11am
Re: Approximating (a+x)^0.5 using specific set ... Bill Simpson 04/23/13 1:46pm
Re: Approximating (a+x)^0.5 using specific set ... hieron 04/23/13 2:45pm
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