feat: cardinality of subsets of a given cardinality#37534
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EtienneC30 wants to merge 2 commits intoleanprover-community:masterfrom
Open
feat: cardinality of subsets of a given cardinality#37534EtienneC30 wants to merge 2 commits intoleanprover-community:masterfrom
EtienneC30 wants to merge 2 commits intoleanprover-community:masterfrom
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PR summary 28f63a901bImport 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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Given a finite set
s, the number of subsets ofswith cardinalityniss.ncard.choose n. This is analog to Finset.card_powersetCard and Set.powersetCard.card but with a set of sets rather than involving finsets.