(6steps total)
PrintForm
NuprlPrimitives
Sections
NuprlLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
sfa
doc
reinject
1
1.
A
: Type
2.
B
: Type
3.
z
:
A
+
B
z
= InjCase(
z
;
u
. inl(
u
);
v
. inr(
v
))
By:
Analyze-1
Generated subgoals:
1
3.
x
:
A
inl(
x
) = InjCase(inl(
x
);
u
. inl(
u
);
v
. inr(
v
))
A
+
B
2
steps
2
3.
y
:
B
inr(
y
) = InjCase(inr(
y
);
u
. inl(
u
);
v
. inr(
v
))
A
+
B
2
steps
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(6steps total)
PrintForm
NuprlPrimitives
Sections
NuprlLIB
Doc
z = InjCase(z; u. inl(u); v. inr(v))
A+B
