| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > neneqd | Unicode version | ||
| Description: Deduction eliminating inequality definition. (Contributed by Jonathan Ben-Naim, 3-Jun-2011.) |
| Ref | Expression |
|---|---|
| neneqd.1 |
|
| Ref | Expression |
|---|---|
| neneqd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | neneqd.1 |
. 2
| |
| 2 | df-ne 2368 |
. 2
| |
| 3 | 1, 2 | sylib 122 |
1
|
| Copyright terms: Public domain | W3C validator |