(3steps total)
PrintForm
Definitions
core
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
exists
functionality
wrt
iff
S
,
T
:Type,
P
,
Q
:(
S
Prop).
S
=
T
(
x
:
S
.
P
(
x
)
Q
(
x
))
((
x
:
S
.
P
(
x
))
(
y
:
T
.
Q
(
y
)))
By:
GenUnivCD
Generated subgoals:
1
1.
S
: Type
2.
T
: Type
3.
P
:
S
Prop
4.
Q
:
S
Prop
5.
S
=
T
6.
x
:
S
.
P
(
x
)
Q
(
x
)
7.
x
:
S
.
P
(
x
)
y
:
T
.
Q
(
y
)
1
step
2
1.
S
: Type
2.
T
: Type
3.
P
:
S
Prop
4.
Q
:
S
Prop
5.
S
=
T
6.
x
:
S
.
P
(
x
)
Q
(
x
)
7.
y
:
T
.
Q
(
y
)
x
:
S
.
P
(
x
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(3steps total)
PrintForm
Definitions
core
StandardLIB
Doc