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KASH3 Reference Manual


IsExact ( elt-dif/fld^fun a ) -> elt-alg^boo, elt-fld^fun

Optional Arguments

Resultselt-ord^rat1 <= Results <= 2


Return whether a is known to be an exact differential. If true additionally return a generator. If a is not already known to be exact then no attempts to determine whether a is exact or not are currently undertaken.

Built: Mon Nov 14 21:12:39 UTC 2005 on mack
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