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v3
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Mathlib v3 is deprecated.
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Theorem
list.length_attach
Modification history
2019-09-23 22:04
src/data/list/basic.lean
feat(data|set_theory): various new lemmas (#1466) …
Modified
list.length_attach
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2018-10-17 13:50
data/list/basic.lean
feat(data/list): length_attach, nth_le_attach, nth_le_range, of_fn_eq_pmap, nodup_of_fn (by @kckennylau)
Added
list.length_attach
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