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KASH3 Reference Manual
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Function

AbsoluteTrace ( elt-ord^num x ) -> elt-fld^rat

Description

The absolute trace of x over Q.

Examples

x_R := PolynomialAlgebra( IntegerRing() ); x_x := Generator(x_R, 1); x_O := MaximalOrder(x_x^2 - 18); x_a := Element(x_O, [0,1] ); x_Ox := PolynomialAlgebra( x_O ); x_x := Generator(x_Ox, 1); x_OO := MaximalOrder( x_x^3 - 27*x_a ); x_b := Element(x_OO, [1,0,1]); AbsoluteTrace(x_b); Trace(x_b); Trace(x_b, x_O);
Built: Mon Nov 14 21:12:39 UTC 2005 on mack
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