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Zulip Chat Archive

Stream: Is there code for X?

Topic: switching order of terms in absolutely converging series


Pietro Lavino (Jul 09 2024 at 23:41):

is there a theorem in lean stating that given an absolutely converging series then rearranging the terms does not change the sum?

Jireh Loreaux (Jul 10 2024 at 02:38):

docs#Equiv.summable_iff

Jireh Loreaux (Jul 10 2024 at 02:39):

docs#Equiv.hasSum_iff


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