Nuprl Definition : q-rel-lub
11,40
postcript
pdf
q-rel-lub(
r1
;
r2
)
== if (
r1
=
0) then
r2
if (
r2
=
0) then
r1
if (
r1
=
1)
(
r2
=
1) then 1 else 2 fi
latex
Definitions
if
b
then
t
else
f
fi
,
p
q
,
(
i
=
j
)
,
#$n
FDL editor aliases
q-rel-lub
origin