(35steps) PrintForm Definitions Lemmas list 3 jlc Sections Support(jlc) Doc

At: list exists is member lemma 2 2
1. T: Type
2. eq: TT
3. (x,y:T. eq(x,y) x = y) & eq TT
4. P: TProp
5. L: T List
6. u: T
7. v: T List
8. yv.P(y) (x:T. x(eq) v & P(x))

y(u.v).P(y) (x:T. x(eq) (u.v) & P(x))
By:
Rewrite (HigherC list_exists_unrollC) 0
THEN
Analyze 0
Generated subgoal:

19. P(u) yv.P(y)
x:T. x(eq) (u.v) & P(x)

About:
listconsboolassertapplyfunctionuniverseequal
memberpropimpliesandallexists

(35steps) PrintForm Definitions Lemmas list 3 jlc Sections Support(jlc) Doc