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Theorem even.fpow_nonneg

Modification history

2021-10-27 17:47
src/algebra/field_power.lean
refactor(*): rename fpow and gpow to zpow (#9989) …
Deleted even.fpow_nonnegView on Github →
2021-10-21 20:06
src/algebra/field_power.lean
feat(algebra/group_power/lemmas): Positivity of an odd/even power (#9796) …
Added even.fpow_nonnegView on Github →