Mathlib v3 is deprecated. Go to Mathlib v4

Theorem pfun.mem_image

Modification history

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