Revision history of "A function is continuous if and only if the pre-image of every basis element is open"

From Maths
Jump to: navigation, search

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 18:35, 17 December 2016Alec (Talk | contribs). . (4,536 bytes) (+4,536). . (Created page with "{{Stub page|grade=B|msg=Important for functional analysis.<br/> '''Work required: ''' # Extend to the "{{M|\epsilon}}-{{M|\delta}}" form of continuity, with metric spaces. Tha...")