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| Mirrors > Home > MPE Home > Th. List > mpteq2ia | Structured version Visualization version Unicode version | ||
| Description: An equality inference for the maps to notation. (Contributed by Mario Carneiro, 16-Dec-2013.) |
| Ref | Expression |
|---|---|
| mpteq2ia.1 |
|
| Ref | Expression |
|---|---|
| mpteq2ia |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2622 |
. . 3
| |
| 2 | 1 | ax-gen 1722 |
. 2
|
| 3 | mpteq2ia.1 |
. . 3
| |
| 4 | 3 | rgen 2922 |
. 2
|
| 5 | mpteq12f 4731 |
. 2
| |
| 6 | 2, 4, 5 | mp2an 708 |
1
|
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