vstd
In vstd::
arithmetic::
mul
vstd
::
arithmetic
::
mul
Function
lemma_mul_basics
Copy item path
Source
pub
proof
fn lemma_mul_basics(x:
int
)
Expand description
ensures
0
* x ==
0
,
x *
0
==
0
,
x *
1
== x,
1
* x == x,