| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > 3syl | Structured version Visualization version Unicode version | ||
| Description: Inference chaining two syllogisms syl 17. Inference associated with imim12i 62. (Contributed by NM, 28-Dec-1992.) |
| Ref | Expression |
|---|---|
| 3syl.1 |
|
| 3syl.2 |
|
| 3syl.3 |
|
| Ref | Expression |
|---|---|
| 3syl |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3syl.1 |
. . 3
| |
| 2 | 3syl.2 |
. . 3
| |
| 3 | 1, 2 | syl 17 |
. 2
|
| 4 | 3syl.3 |
. 2
| |
| 5 | 3, 4 | syl 17 |
1
|
| Copyright terms: Public domain | W3C validator |