Nuprl Lemma : nat_plus_properties
9,38
postcript
pdf
i
:
. 0 <
i
latex
ProofTree
Definitions
t
T
,
x
:
A
.
B
(
x
)
,
Lemmas
nat
plus
wf
origin
i:
. 0 < i
i:. 0 < i
Tx:A. B(x)