![]() |
Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
|
Mirrors > Home > MPE Home > Th. List > 3z | Structured version Visualization version Unicode version |
Description: 3 is an integer. (Contributed by David A. Wheeler, 8-Dec-2018.) |
Ref | Expression |
---|---|
3z |
![]() ![]() ![]() ![]() |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3nn 11186 |
. 2
![]() ![]() ![]() ![]() | |
2 | 1 | nnzi 11401 |
1
![]() ![]() ![]() ![]() |
Copyright terms: Public domain | W3C validator |