Symbolic Math Toolbox Explicit integral

Hi having a bug with symbolic calculation. If you would be happy to help
int(sym('1/sqrt((x-a)*(x-b)*(x-c)*(x-d)*(x-e)*(x-f))'))
returns
Warning: Explicit integral could not be found.
p.s:sorry my English

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Walter Roberson
Walter Roberson 2012년 3월 15일

1 개 추천

There is no explicit integral for that, at least not with respect to x.

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Hasan Hüseyin
Hasan Hüseyin 2012년 3월 16일
Do not take this integral?
Walter Roberson
Walter Roberson 2012년 3월 16일
There is no analytic solution for the integral. If you have all of the values a, b, c, d, e, and f, then you could do a numeric integration.
Hasan Hüseyin
Hasan Hüseyin 2012년 3월 16일
thank you very much

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