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Theorem algebra_rat_subsingleton

Modification history

2022-08-16 10:36
src/algebra/algebra/basic.lean
chore(*): restore `subsingleton` instances and remove hacks (#16046) …
Deleted algebra_rat_subsingletonView on Github →
2021-12-18 06:26
src/algebra/algebra/basic.lean
chore(algebra/algebra/basic): fix instances names to make doc links work (#10834) …
Added algebra_rat_subsingletonView on Github →