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Theorem
ideal.exists_coeff_ne_zero_mem_comap_of_non_zero_divisor_root_mem
Modification history
2020-07-23 07:50
src/ring_theory/ideal_over.lean
feat(ring_theory/ideal_over): a prime ideal lying over a maximal ideal is maximal (#3488) …
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ideal.exists_coeff_ne_zero_mem_comap_of_non_zero_divisor_root_mem
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