Description: Euclidean space is complete. (Contributed by Jeff Madsen, 2-Sep-2009) (Revised by Mario Carneiro, 13-Sep-2015)
Ref | Expression | ||
---|---|---|---|
Hypothesis | rrncms.1 | |
|
Assertion | rrncms | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rrncms.1 | |
|
2 | eqid | |
|
3 | eqid | |
|
4 | simpll | |
|
5 | simplr | |
|
6 | simpr | |
|
7 | eqid | |
|
8 | 1 2 3 4 5 6 7 | rrncmslem | |
9 | 8 | ex | |
10 | 9 | ralrimiva | |
11 | nnuz | |
|
12 | 1zzd | |
|
13 | 1 | rrnmet | |
14 | 11 3 12 13 | iscmet3 | |
15 | 10 14 | mpbird | |