(2steps total)
PrintForm
Definitions
num
thy
1
Sections
StandardLIB
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
gcd
p
functionality
wrt
assoced
a
,
a'
,
b
,
b'
,
y
,
y'
:
.
(
a
~
a'
)
(
b
~
b'
)
(
y
~
y'
)
(GCD(
a
;
b
;
y
)
GCD(
a'
;
b'
;
y'
))
By:
RepD THEN Unfold `gcd_p` 0
Generated subgoal:
1
1.
a
:
2.
a'
:
3.
b
:
4.
b'
:
5.
y
:
6.
y'
:
7.
a
~
a'
8.
b
~
b'
9.
y
~
y'
y
|
a
&
y
|
b
& (
z
:
.
z
|
a
&
z
|
b
z
|
y
)
y'
|
a'
&
y'
|
b'
& (
z
:
.
z
|
a'
&
z
|
b'
z
|
y'
)
1
step
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(2steps total)
PrintForm
Definitions
num
thy
1
Sections
StandardLIB
Doc