(10steps)
PrintForm
Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc
At:
remove
is
member
1
1.
T:
Type
2.
eq:
{T
}
3.
x:
T
4.
y:
T
5.
L:
T List
6.
x(
eq) remove(eq;y;L)
x(
eq) L
By:
ListInd -2 THENL [AbReduce 0;Analyze 0]
Generated subgoal:
1
6.
u:
T
7.
v:
T List
8.
x(
eq) remove(eq;y;v)
x(
eq) v
9.
x(
eq) remove(eq;y;(u.v))
x(
eq) (u.v)
About:
(10steps)
PrintForm
Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc
eq) remove(eq;y;v) 
x(eq) veq) remove(eq;y;(u.v))
x(eq) (u.v)
}
eq) remove(eq;y;L)
x(eq) L
eq) remove(eq;y;v) x(eq) veq) remove(eq;y;(u.v)) x(eq) (u.v)
