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Theorem pow_even_abs

Modification history

2021-10-21 20:06
src/algebra/group_power/lemmas.lean
feat(algebra/group_power/lemmas): Positivity of an odd/even power (#9796) …
Deleted pow_even_absView on Github →
2021-03-24 23:20
src/algebra/group_power/lemmas.lean
feat(algebra/normed_space/basic,algebra/group_with_zero/power): real.(f)?pow_{even,bit0}_norm and field fpow lemmas (#6757) …
Added pow_even_absView on Github →