(4steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc
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:
1
3.
WellFnd{u}({i...};x,y.x < y)
WellFnd{u}({i..j
};x,y.x < y)
About:
(4steps)
PrintForm
Definitions
Lemmas
int
2
Sections
StandardLIB
Doc