(3steps total)
PrintForm
LogicSupplement
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
Typing a function with its range type.
At:
range
restriction
indep
A
,
B
:Type,
f
:(
A
B
).
f
A
{
y
:
B
|
x
:
A
.
f
(
x
) =
y
}
By:
UnivCD
Generated subgoal:
1
1.
A
: Type
2.
B
: Type
3.
f
:
A
B
f
A
{
y
:
B
|
x
:
A
.
f
(
x
) =
y
}
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(3steps total)
PrintForm
LogicSupplement
Sections
DiscrMathExt
Doc
A,B:Type, f:(A
B). f 
A{y:B| 
x:A. f(x) = y } A,B:Type, f:(AB). f A{y:B| x:A. f(x) = y }B
f A{y:B| x:A. f(x) = y }
