(35steps)
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Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc
At:
list
exists
is
member
lemma
T:Type, eq:{T=
}, P:(T
Prop), L:T List. (
x:T. x(
eq) L & P(x))
y
L.P(y)
By:
UnivCD
THEN
Analyze 0
THEN
Analyze 2
THEN
Analyze 0
Generated subgoals:
1
1.
T:
Type
2.
eq:
T
T
3.
(
x,y:T. eq(x,y)
x = y) & eq
T
T
4.
P:
T
Prop
5.
L:
T List
6.
x:T. x(
eq) L & P(x)
y
L.P(y)
2
1.
T:
Type
2.
eq:
T
T
3.
(
x,y:T. eq(x,y)
x = y) & eq
T
T
4.
P:
T
Prop
5.
L:
T List
6.
y
L.P(y)
x:T. x(
eq) L & P(x)
About:
(35steps)
PrintForm
Definitions
Lemmas
list
3
jlc
Sections
Support(jlc)
Doc