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v3
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Mathlib v3 is deprecated.
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Commit
2020-12-19 17:55
e22fb94e
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chore(data/nat/cast,algebra/ordered_group): 2 trivial lemmas (
#5436
)
Estimated changes
Modified
src/algebra/ordered_group.lean
added
theorem
inv_lt_self
Modified
src/data/nat/cast.lean
added
theorem
with_top.one_le_iff_pos