(7steps total)
PrintForm
Definitions
Lemmas
SimpleMulFacts
Sections
DiscrMathExt
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
nat
prod
one
iff
factors
one
1
1
1.
x
:
2.
y
:
3.
x
y
= 1
4.
x
= 0
5.
y
= 0
y
= 1
By:
Inst:
Thm*
a
,
b
:
,
n
:
.
n
a
n
b
a
b
Using:[
y
| 1 |
x
]
Generated subgoal:
1
6.
y
1
y
= 1
Auto
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
(7steps total)
PrintForm
Definitions
Lemmas
SimpleMulFacts
Sections
DiscrMathExt
Doc
y = 1
x = 0
y = 1
a,b:
, n:
. n
n
a
