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 2012 年 3 月 15 日

1 投票

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

3 件のコメント

Hasan Hüseyin
Hasan Hüseyin 2012 年 3 月 16 日
Do not take this integral?
Walter Roberson
Walter Roberson 2012 年 3 月 16 日
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 2012 年 3 月 16 日
thank you very much

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