(3steps total)
Remark
PrintForm
Definitions
LogicSupplement
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
range
restriction
dep
1
1.
A
: Type
2.
B
:
A
Type
3.
f
:
x
:
A
B
(
x
)
f
x
:
A
{
f
(
x
):
B
(
x
)}
By:
FunExtensionality
Generated subgoal:
1
4.
x
:
A
f
(
x
)
{
f
(
x
):
B
(
x
)}
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(3steps total)
Remark
PrintForm
Definitions
LogicSupplement
Sections
DiscrMathExt
Doc
Type
f 
x:A
