Igor Schein on Tue, 2 Feb 1999 17:39:16 -0500


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nfsubfields() wonders


Hi,

how can this be right:

? nfsubfields(nfinit(x^8 - x^5 - 2*x^4 - x^2 + x + 1),2)
[[x^2 - x - 1, x^7 - x^4 - x^3 - x + 1]]

?

Thanks
Igor