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Theorem function.support_comp_eq_preimage

Modification history

2021-03-22 19:59
src/data/support.lean
feat(data/support): add `function.mul_support` (#6791) …
Deleted function.support_comp_eq_preimageView on Github →
2021-02-19 14:14
src/data/support.lean
feat(analysis/calculus): define a smooth bump function (#4458) …
Added function.support_comp_eq_preimageView on Github →