Nuprl Lemma : qmul_one_qrng
11,40
postcript
pdf
a
:
. (
a
* 1) =
a
& (1 *
a
) =
a
latex
Definitions
t
T
,
t
.2
,
t
.1
,
CRng
,
<
+*>
,
1
,
*
,
x
f
y
,
|
r
|
,
x
:
A
.
B
(
x
)
Lemmas
crng
wf
,
qrng
wf
,
rng
times
one
origin
a:
. (a * 1) = a & (1 * a) = a a:. (a * 1) = a & (1 * a) = a 
T+*>x:A. B(x)