feat(Order/Defs/LinearOrder): min_ind#35880
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astrainfinita wants to merge 2 commits intoleanprover-community:masterfrom
Open
feat(Order/Defs/LinearOrder): min_ind#35880astrainfinita wants to merge 2 commits intoleanprover-community:masterfrom
min_ind#35880astrainfinita wants to merge 2 commits intoleanprover-community:masterfrom
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PR summary 6682a4e77fImport changes for modified filesNo significant changes to the import graph Import changes for all files
Declarations diff
You can run this locally as follows## summary with just the declaration names:
./scripts/pr_summary/declarations_diff.sh <optional_commit>
## more verbose report:
./scripts/pr_summary/declarations_diff.sh long <optional_commit>The doc-module for No changes to technical debt.You can run this locally as
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2 tasks
| exacts [ha h, hb (le_of_not_ge h)] | ||
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| @[to_dual existing (attr := elab_as_elim)] | ||
| theorem max_ind {motive : α → Prop} (ha : b ≤ a → motive a) (hb : a ≤ b → motive b) : |
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If you move this after max_def' a few lines below, you should be able to get rid of the duplication (and the existing).
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The subsequent PR will use other lemmas to simplify the proofs of min_def' and max_def', similar to #35841 (comment).
I don't have a strong preference. I'm fine with the suggestion if that's preferred.
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It will be used to simplify the proofs of other lemmas in a subsequent PR.