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4.4.3 ideal operations
+
- addition (concatenation of the generators and simplification)
*
- multiplication (with ideal, poly, vector, module; simplification in case of
multiplication with ideal)
^
- exponentiation (by a non-negative integer)
- ideal_expression
[ intvec_expression ]
- are polynomial generators of the ideal, index 1 gives the first generator.
Note: For simplification of an ideal, see also simplify.
Example:
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