Mathlib Changelog
v3
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Mathlib v3 is deprecated.
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Commit
2022-09-30 03:07
07e46bcf
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feat(data/fin): iff on add or sub across last-0 break (
#15916
)
Estimated changes
Modified
src/data/fin/basic.lean
added
theorem
fin.add_one_le_iff
added
theorem
fin.add_one_lt_iff
added
theorem
fin.last_le_iff
added
theorem
fin.le_sub_one_iff
added
theorem
fin.le_zero_iff
added
theorem
fin.lt_add_one_iff
added
theorem
fin.lt_sub_one_iff
added
theorem
fin.sub_one_lt_iff