Step of Proof: pos_mul_arg_bounds
12,41
postcript
pdf
Inference at
*
1
3
1
1
I
of proof for Lemma
pos
mul
arg
bounds
:
1.
a
:
2.
b
:
3. (
a
*
b
) > (
a
* 0)
4.
a
> 0
b
> 0
latex
by ((FLemma `mul_cancel_in_lt` [3])
CollapseTHEN ((Auto_aux (first_nat 1:n) ((first_nat 1:n
C
),(first_nat 3:n)) (first_tok :t) inil_term)))
latex
C
.
Definitions
t
T
,
,
i
>
j
,
P
Q
,
x
:
A
.
B
(
x
)
Lemmas
mul
cancel
in
lt
origin