Nuprl Definition : p-conditional
11,40
postcript
pdf
[
f
?
g
](
x
) == if can-apply(
f
;
x
) then
f
(
x
) else
g
(
x
) fi
latex
Definitions
x
.
A
(
x
)
,
if
b
then
t
else
f
fi
,
can-apply(
f
;
x
)
,
f
(
a
)
FDL editor aliases
p-conditional
origin
x.A(x)x.A(x)