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Theorem subsemiring.mem_pointwise_smul_iff_inv_smul_mem

Modification history

2021-11-23 07:23
src/ring_theory/subsemiring/pointwise.lean
refactor(ring_theory/sub[semi]ring): move pointwise instances to their own file (#10347) …
Added subsemiring.mem_pointwise_smul_iff_inv_smul_memView on Github →