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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 5964 | 
. . 3
 | |
| 3 | 1, 2 | mp3an3 1337 | 
. 2
 | 
| 4 | elq 9696 | 
. 2
 | |
| 5 | 3, 4 | sylibr 134 | 
1
 | 
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