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Re: solving equation consisting of points - sort of... [message #63389 is a reply to message #63328]

Thu, 06 November 2008 12:19

pgrigis
Messages: 436
Registered: September 2007

Senior Member

So you are trying to solve int_0^t f(x)dx=A for t given A and f?

I would probably just use the simpler method with interpolate
unless highly accuracy was absolutely needed...

Ciao,
Paolo

shokland wrote:
> The curve is given by a function. However the arc length is not given
> as a closed function but rather as an integral, and what I would like
> to obtain is the parameter value corresponding to a particular arc
> length.
>
> Best regards,
> Steffen

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[Message index]

		solving equation consisting of points - sort of... By: shokland on Thu, 06 November 2008 06:49
		Re: solving equation consisting of points - sort of... By: shokland on Fri, 07 November 2008 01:50
		Re: solving equation consisting of points - sort of... By: pgrigis on Fri, 07 November 2008 06:56
		Re: solving equation consisting of points - sort of... By: pgrigis on Thu, 06 November 2008 12:19

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