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| Mirrors > Home > ILE Home > Th. List > znq | Unicode version | ||
| Description: The ratio of an integer and a positive integer is a rational number. (Contributed by NM, 12-Jan-2002.) |
| Ref | Expression |
|---|---|
| znq |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | eqid 2196 |
. . 3
| |
| 2 | rspceov 5968 |
. . 3
| |
| 3 | 1, 2 | mp3an3 1337 |
. 2
|
| 4 | elq 9713 |
. 2
| |
| 5 | 3, 4 | sylibr 134 |
1
|
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