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At: int seg well founded up 1

1. i:
2. j: {i...}

WellFnd{u}({i..j};x,y.x < y)

By: Inst Thm* n:. WellFnd{i}({n...};x,y.x < y) [lexpr{u};i]

Generated subgoal:

13. WellFnd{u}({i...};x,y.x < y)
WellFnd{u}({i..j};x,y.x < y)


About:
intless_than

(4steps) PrintForm Definitions Lemmas int 2 Sections StandardLIB Doc