PrintForm
Definitions
Lemmas
hol
arithmetic
4
Sections
HOLlib
Doc
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At:
sub
add
m
,
n
:
.
n
m
nnsub(
m
;
n
)+
n
=
m
By:
RewriteOfThm
Thm*
all(
m
:hnum. all(
n
:hnum. implies(le(
n
,
m
),equal(add(sub(
m
,
n
),
n
),
m
))))
(SimpsetC [`hol_to_nuprl`;`bequal`])
Generated subgoals:
None
About:
IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
PrintForm
Definitions
Lemmas
hol
arithmetic
4
Sections
HOLlib
Doc
m,n:
. n
m 
nnsub(m;n)+n = m 
m,n:. nm nnsub(m;n)+n = m 
m:hnum. all(n:hnum. implies(le(n,m),equal(add(sub(m,n),n),m))))
