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Theorem set.preimage_image_preimage

Modification history

2022-12-07 20:30
src/data/set/basic.lean
refactor(data/set/basic): move image, preimage, and range to a new file (#17842) …
Modified set.preimage_image_preimageView on Github →
2018-10-10 22:50
data/set/basic.lean
feat(analysis/measure_theory/integration): lebesgue integration [WIP]
Added set.preimage_image_preimageView on Github →