Nuprl Definition : s-insert
0,22
postcript
pdf
s-insert(
x
;
l
)
== Case of
l
; nil
[
x
] ;
a
.
as
, rec:
v
if
x
=
a
a
.
as
;
x
<
a
[
x
;
a
/
as
] else
a
.
v
fi
latex
clarification:
s-insert(
x
;
l
)
== Case of
l
; nil
x
.nil ;
a
.
as
, rec:
v
if
x
=
a
a
.
as
;
x
<
a
[
x
;
a
/
as
] else
a
.
v
fi
latex
Definitions
i
=
j
,
if
b
t
else
f
fi
,
i
<
j
FDL editor aliases
s-insert
origin