| Step |
Hyp |
Ref |
Expression |
| 1 |
|
angmndadd.p |
|- P = ( Base ` G ) |
| 2 |
|
angmndadd.a |
|- A = { d e. ( P ^m ( 0 ..^ 3 ) ) | ( ( d ` 0 ) =/= ( d ` 1 ) /\ ( d ` 1 ) =/= ( d ` 2 ) ) } |
| 3 |
|
angmndadd.i |
|- I = ( Itv ` G ) |
| 4 |
|
angmndadd.d |
|- .- = ( dist ` G ) |
| 5 |
|
angmndadd.c |
|- .~ = ( cgrA ` G ) |
| 6 |
|
angmndadd.l |
|- L = ( LineG ` G ) |
| 7 |
|
angmndadd.g |
|- ( ph -> G e. TarskiG ) |
| 8 |
|
angmndaddov.u |
|- ( ph -> U e. P ) |
| 9 |
|
angmndaddov.v |
|- ( ph -> V e. P ) |
| 10 |
|
angmndaddov.w |
|- ( ph -> W e. P ) |
| 11 |
|
angmndaddov.x |
|- ( ph -> X e. P ) |
| 12 |
|
angmndaddov.y |
|- ( ph -> Y e. P ) |
| 13 |
|
angmndaddov.z |
|- ( ph -> Z e. P ) |
| 14 |
|
angmndaddeu.1 |
|- ( ph -> U =/= V ) |
| 15 |
|
angmndaddeu.2 |
|- ( ph -> V =/= W ) |
| 16 |
|
angmndaddeu.3 |
|- ( ph -> X =/= Y ) |
| 17 |
|
angmndaddeu.4 |
|- ( ph -> Y =/= Z ) |
| 18 |
|
angmndaddov1lem.1 |
|- ( ph -> -. X e. ( Y L Z ) ) |
| 19 |
7
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> G e. TarskiG ) |
| 20 |
8
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> U e. P ) |
| 21 |
9
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> V e. P ) |
| 22 |
10
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> W e. P ) |
| 23 |
11
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> X e. P ) |
| 24 |
12
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> Y e. P ) |
| 25 |
13
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> Z e. P ) |
| 26 |
14
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> U =/= V ) |
| 27 |
15
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> V =/= W ) |
| 28 |
16
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> X =/= Y ) |
| 29 |
17
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> Y =/= Z ) |
| 30 |
18
|
adantr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> -. X e. ( Y L Z ) ) |
| 31 |
|
simpr |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> U ( ( hlG ` G ) ` V ) W ) |
| 32 |
1 2 3 4 5 6 19 20 21 22 23 24 25 26 27 28 29 30 31
|
angmndaddeu2 |
|- ( ( ph /\ U ( ( hlG ` G ) ` V ) W ) -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |
| 33 |
32
|
adantlr |
|- ( ( ( ph /\ U e. ( V L W ) ) /\ U ( ( hlG ` G ) ` V ) W ) -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |
| 34 |
7
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> G e. TarskiG ) |
| 35 |
8
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> U e. P ) |
| 36 |
9
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> V e. P ) |
| 37 |
10
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> W e. P ) |
| 38 |
11
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> X e. P ) |
| 39 |
12
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> Y e. P ) |
| 40 |
13
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> Z e. P ) |
| 41 |
14
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> U =/= V ) |
| 42 |
15
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> V =/= W ) |
| 43 |
16
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> X =/= Y ) |
| 44 |
17
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> Y =/= Z ) |
| 45 |
18
|
adantr |
|- ( ( ph /\ V e. ( W I U ) ) -> -. X e. ( Y L Z ) ) |
| 46 |
|
simpr |
|- ( ( ph /\ V e. ( W I U ) ) -> V e. ( W I U ) ) |
| 47 |
1 4 3 34 37 36 35 46
|
tgbtwncom |
|- ( ( ph /\ V e. ( W I U ) ) -> V e. ( U I W ) ) |
| 48 |
1 2 3 4 5 6 34 35 36 37 38 39 40 41 42 43 44 45 47
|
angmndaddeu3 |
|- ( ( ph /\ V e. ( W I U ) ) -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |
| 49 |
48
|
adantlr |
|- ( ( ( ph /\ U e. ( V L W ) ) /\ V e. ( W I U ) ) -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |
| 50 |
|
eqid |
|- ( hlG ` G ) = ( hlG ` G ) |
| 51 |
10
|
adantr |
|- ( ( ph /\ U e. ( V L W ) ) -> W e. P ) |
| 52 |
9
|
adantr |
|- ( ( ph /\ U e. ( V L W ) ) -> V e. P ) |
| 53 |
8
|
adantr |
|- ( ( ph /\ U e. ( V L W ) ) -> U e. P ) |
| 54 |
7
|
adantr |
|- ( ( ph /\ U e. ( V L W ) ) -> G e. TarskiG ) |
| 55 |
11
|
adantr |
|- ( ( ph /\ U e. ( V L W ) ) -> X e. P ) |
| 56 |
15
|
necomd |
|- ( ph -> W =/= V ) |
| 57 |
56
|
adantr |
|- ( ( ph /\ U e. ( V L W ) ) -> W =/= V ) |
| 58 |
|
simpr |
|- ( ( ph /\ U e. ( V L W ) ) -> U e. ( V L W ) ) |
| 59 |
1 3 6 54 51 52 53 57 58
|
lncom |
|- ( ( ph /\ U e. ( V L W ) ) -> U e. ( W L V ) ) |
| 60 |
1 3 50 51 52 53 54 55 6 59
|
lnhl |
|- ( ( ph /\ U e. ( V L W ) ) -> ( U ( ( hlG ` G ) ` V ) W \/ V e. ( W I U ) ) ) |
| 61 |
33 49 60
|
mpjaodan |
|- ( ( ph /\ U e. ( V L W ) ) -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |
| 62 |
7
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> G e. TarskiG ) |
| 63 |
8
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> U e. P ) |
| 64 |
9
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> V e. P ) |
| 65 |
10
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> W e. P ) |
| 66 |
11
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> X e. P ) |
| 67 |
12
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> Y e. P ) |
| 68 |
13
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> Z e. P ) |
| 69 |
14
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> U =/= V ) |
| 70 |
15
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> V =/= W ) |
| 71 |
16
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> X =/= Y ) |
| 72 |
17
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> Y =/= Z ) |
| 73 |
18
|
adantr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> -. X e. ( Y L Z ) ) |
| 74 |
|
simpr |
|- ( ( ph /\ -. U e. ( V L W ) ) -> -. U e. ( V L W ) ) |
| 75 |
1 2 3 4 5 6 62 63 64 65 66 67 68 69 70 71 72 73 74
|
angmndaddeu1 |
|- ( ( ph /\ -. U e. ( V L W ) ) -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |
| 76 |
61 75
|
pm2.61dan |
|- ( ph -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) /\ ( ( Y L Z ) i^i ( s I X ) ) =/= (/) ) ) |