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Integral crash

Publié : lun. oct. 07, 2024 6:11 am
par ftneek
This integral crashes my Xcas int((ln(x^4+1))/x^4,x,-(inf),inf)

The expected result is 2*π*sqrt(2)/3

The result can be obtained by partitioning the integral at the discontinuity x=0, evaluating the partitions using integration by parts, and taking the limit at the end points.

Re: Integral crash

Publié : lun. oct. 07, 2024 10:51 am
par parisse

Re: Integral crash

Publié : lun. oct. 07, 2024 5:45 pm
par ftneek
That did resolve the crash, and the correct result is returned.