Description: Definition of lines passing through two different points in a left module (or any extended structure having a base set, an addition, and a scalar multiplication). (Contributed by AV, 14-Jan-2023)
Ref | Expression | ||
---|---|---|---|
Assertion | df-line | |
Step | Hyp | Ref | Expression |
---|---|---|---|
0 | cline | |
|
1 | vw | |
|
2 | cvv | |
|
3 | vx | |
|
4 | cbs | |
|
5 | 1 | cv | |
6 | 5 4 | cfv | |
7 | vy | |
|
8 | 3 | cv | |
9 | 8 | csn | |
10 | 6 9 | cdif | |
11 | vp | |
|
12 | vt | |
|
13 | csca | |
|
14 | 5 13 | cfv | |
15 | 14 4 | cfv | |
16 | 11 | cv | |
17 | cur | |
|
18 | 14 17 | cfv | |
19 | csg | |
|
20 | 14 19 | cfv | |
21 | 12 | cv | |
22 | 18 21 20 | co | |
23 | cvsca | |
|
24 | 5 23 | cfv | |
25 | 22 8 24 | co | |
26 | cplusg | |
|
27 | 5 26 | cfv | |
28 | 7 | cv | |
29 | 21 28 24 | co | |
30 | 25 29 27 | co | |
31 | 16 30 | wceq | |
32 | 31 12 15 | wrex | |
33 | 32 11 6 | crab | |
34 | 3 7 6 10 33 | cmpo | |
35 | 1 2 34 | cmpt | |
36 | 0 35 | wceq | |