(16steps)
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Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc
At:
is
member
append
lemma1
1
2
2
1
1
1.
T:
Type
2.
eq:
{T
}
3.
eq
T
T
4.
x:T. eq(x,x)
5.
x,y:T. eq(x,y)
eq(y,x)
6.
x,y,z:T. eq(x,y)
eq(y,z)
eq(x,z)
7.
L:
T List
8.
x:
T
9.
u:
T
10.
v:
T List
11.
eq(x,u) = false
12.
x(
eq) v
13.
M,N:T List, y:T. eq(x,y) & v = (M @ (y.N))
M,N:T List, y:T. eq(x,y) & u.v = (M @ (y.N))
By:
Repeat (Analyze -1)
Generated subgoal:
1
13.
M:
T List
14.
N:
T List
15.
y:
T
16.
eq(x,y)
17.
v = (M @ (y.N))
M,N:T List, y:T. eq(x,y) & u.v = (M @ (y.N))
About:
(16steps)
PrintForm
Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc