(8steps) PrintForm Definitions Lemmas list 3 jlc Sections Support(jlc) Doc

At: sublist list all lemma 1 1 1 1

1. T: Type
2. EQ: {T=}
3. EQ TT
4. x,y:T. EQ(x,y) x = y
5. eq: {T}
6. eq TT
7. x:T. eq(x,x)
8. x,y:T. eq(x,y) eq(y,x)
9. x,y,z:T. eq(x,y) eq(y,z) eq(x,z)
10. L: T List
11. M: T List
12. xL.x(eq) M
13. xL.x(eq) M (z:T. z(EQ) L z(eq) M)

z:T. z(EQ) L z(eq) M

By:
RenameVar `xx' 12
THEN
With xx (Analyze -1)
THEN
Trivial


Generated subgoals:

None

About:
listboolassertapplyfunctionuniverseequalmemberimpliesall

(8steps) PrintForm Definitions Lemmas list 3 jlc Sections Support(jlc) Doc