File:CyclicCubicNumberFieldFundamentalDomain.svg

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English: A fundamental domain of the maximal order of the field K obtained by adjoining to Q a root of f(x)=x3−21x−35. This field is a Galois extension of degree 3. Its discriminant is 3969=72×92. Accordingly, the volume of the fundamental domain is 63=7×9. The three roots of f are approximately 5.258845, -2.121082, -3.137763.
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Source Own work using: Mathematica.
Author RobHar
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Date/TimeThumbnailDimensionsUserComment
current03:39, 13 June 2010Thumbnail for version as of 03:39, 13 June 2010512 × 512 (49 KB)RobHar (talk | contribs)new version. better visibility and look.
16:33, 21 August 2009Thumbnail for version as of 16:33, 21 August 2009550 × 232 (73 KB)RobHar (talk | contribs)Remove superfluous 0 markers
04:24, 21 August 2009Thumbnail for version as of 04:24, 21 August 2009550 × 232 (71 KB)RobHar (talk | contribs){{Information |Description={{en|1=A fundamental domain of the maximal order of the field ''K'' obtained by adjoining to '''Q''' a root of ''f''(''x'')=''x''<sup>3</sup>−21x−35. This field is a Galois extension of degree 3. Its discriminant is

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