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At:
disjoint
iff
assert
disjoint2
T:Type, eq:{T
}, L,M:T List. disjoint(eq;L;M)
disjoint
(eq;L;M)
By:
UnivCD
THEN
EquivT 2
Generated subgoal:
1
1.
T:
Type
2.
eq:
{T
}
3.
eq
T
T
4.
L:
T List
5.
M:
T List
disjoint(eq;L;M)
disjoint
(eq;L;M)
About:
(8steps)
PrintForm
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3
jlc
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