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The agda-unimath library

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The following is waiting to be defined in `synthetic-homotopy-theory.infinite-complex-projective-space`: - [ ] `ℂP∞` as the `2`-truncation of the `2`-sphere

good first issue
synthetic-homotopy-theory

Private definitions don't expand outside the module in which they are privately defined, so they should not be used, or be used very sparingly.

refactoring

The following claims are not yet formalized in `foundation.connected-maps`: - [ ] The type `Connected-Map-Into-Truncated-Type l2 k k A` is contractible. and more generally - [ ] The type `Connected-Map-Into-Truncated-Type...

good first issue
foundation

The following remains to be defined in `univalent-combinatorics.unlabeled-rooted-trees`: - [ ] Unlabeled rooted trees

good first issue
univalent-combinatorics

The following remains to be defined in `univalent-combinatorics.repetitions-of-values`: - [ ] The predicate that `f` maps two different elements to the same value

good first issue
univalent-combinatorics

The following claims remain to be formalized in `univalent-combinatorics.partitions`: - [ ] The type of finite partitions of a finite type `X` is equivalent to the type of decidable partitions...

good first issue
univalent-combinatorics

The following is waiting to be formalized in `univalent-combinatorics.ferrers-diagrams`: - [ ] The type of Ferrers diagrams of any finite type is π-finite

good first issue
univalent-combinatorics

The following is waiting to be formalized in `univalent-combinatorics.decidable-equivalence-relations`: - [ ] The number of decidable equivalence relations on a finite type is a Stirling number of the second kind

good first issue
univalent-combinatorics

The following claim is waiting to be formalized in `univalent-combinatorics.complements-isolated-points`: - [ ] The map from a pointed `k+1`-element type to the complement of the point is an equivalence

good first issue
univalent-combinatorics

The following claims are waiting to be formalized in `univalent-combinatorics.2-element-types`: - [ ] A map between `2`-element types is an equivalence if and only if its image is the full...

good first issue
univalent-combinatorics