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Theorem pfun.preimage_def

Modification history

2021-08-16 02:20
src/data/pfun.lean
docs(data/pfun): add module docstring and def docstrings (#8629)
Modified pfun.preimage_defView on Github →
2019-02-08 09:28
src/data/pfun.lean
feat(data/pfun): add restrict, preimage, core, etc.
Added pfun.preimage_defView on Github →