Description: QQ is dense in RR . (Contributed by NM, 24-Aug-2007)
Ref | Expression | ||
---|---|---|---|
Hypotheses | remet.1 | |
|
tgioo.2 | |
||
Assertion | qdensere2 | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | remet.1 | |
|
2 | tgioo.2 | |
|
3 | 1 2 | tgioo | |
4 | 3 | fveq2i | |
5 | 4 | fveq1i | |
6 | qdensere | |
|
7 | 5 6 | eqtr3i | |