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MvPolynomial.mem_image_comap_C_basicOpen
Modification history
2024-12-23 15:20
Mathlib/AlgebraicGeometry/PrimeSpectrum/Polynomial.lean
feat(AlgebraicGeometry): `Spec R[X] -> Spec R` is open (#20159)
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MvPolynomial.mem_image_comap_C_basicOpen
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