Commit 2022-09-22 16:25 3dc8592b

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feat(tactic/positivity): Extension for coe (#16141) Add:

  • a case in the main positivity tactic to show that 0 ≤ a in a canonically_ordered_add_monoid
  • positivity_coe, an extension to positivity, to turn 0 ≤ a/0 < a into 0 ≤ ↑a/0 < ↑a when a is of type , , .

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