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v3
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Mathlib v3 is deprecated.
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Commit
2018-08-06 11:05
18bd6148
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feat(algebra/group_power): adding various cast power lemmas for nat and int (
#230
)
Estimated changes
Modified
algebra/group_power.lean
added
theorem
int.cast_pow
added
theorem
int.coe_nat_pow
added
theorem
nat.cast_pow
Modified
data/nat/basic.lean
added
theorem
nat.pow_two