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At:
non
nil
is
member
T:Type, eq:{T
}, L:T List. L
nil
(
x:T. x(
eq) L)
By:
Analyze 0
THEN
Analyze 0
THEN
Equivalence -1
THEN
UnivCD
Generated subgoal:
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.
L
nil
x:T. x(
eq) L
About:
(9steps)
PrintForm
Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc