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 KASH3 Reference Manual
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Function

UnitGroup ( fld^num K ) -> grp^abl, map()

Optional Arguments

Resultselt-ord^rat1 <= Results <= 2
Alstring"Automatic" or "ClassGroup" or "ContFrac" or "Dirichlet" or "Mixed" or "Relation" or "Short"

Description

The unit group of an order or a number field.

Examples

x_k := NumberField(X^4+X^2-1); UnitGroup(x_k);
Built: Mon Nov 14 21:12:39 UTC 2005 on mack
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