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 | 1 | initial version |
Perhaps
sage: x, y = QQ['x,y'].gens()
sage: P = x^2 + y^2
sage: Q = P(1/x, y)
sage: Q.denominator() * Q
x^2*y^2 + 1
| | 1 | initial version |
Perhaps
sage: x, y = QQ['x,y'].gens()
sage: P = x^2 + y^2
sage: Q = P(1/x, y)
sage: Q.denominator() * Q
x^2*y^2 + 1
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