| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > mul02d | Structured version Visualization version Unicode version | ||
| Description: Multiplication by 0. Theorem I.6 of [Apostol] p. 18. (Contributed by Mario Carneiro, 27-May-2016.) |
| Ref | Expression |
|---|---|
| muld.1 |
|
| Ref | Expression |
|---|---|
| mul02d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | muld.1 |
. 2
| |
| 2 | mul02 10214 |
. 2
| |
| 3 | 1, 2 | syl 17 |
1
|
| Copyright terms: Public domain | W3C validator |