At:
list exists is member append lemma
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1.
T: Type
2.
P: T
Prop
3.
L: T List
4.
u: T
5.
v: T List
6.
x
v.P(x) 
(
M,N:T List, x:T. P(x) & v = (M @ (x.N)))
7.
P(u)
x:T. P(x) & u.v = (nil @ (x.v))
By:
AbReduce 0
Generated subgoal:
1 | x:T. P(x) & u.v = x.v |
About: