| 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 |
|
angmndaddeu4.1 |
|- ( ph -> X ( ( hlG ` G ) ` Y ) Z ) |
| 19 |
|
angmndaddeu4.2 |
|- ( ph -> U ( ( hlG ` G ) ` V ) W ) |
| 20 |
|
eqid |
|- ( Itv ` G ) = ( Itv ` G ) |
| 21 |
|
eqid |
|- ( hlG ` G ) = ( hlG ` G ) |
| 22 |
14
|
necomd |
|- ( ph -> V =/= U ) |
| 23 |
1 20 21 12 9 8 7 11 4 16 22
|
hlcgreu |
|- ( ph -> E! s e. P ( s ( ( hlG ` G ) ` Y ) X /\ ( Y .- s ) = ( V .- U ) ) ) |
| 24 |
7
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> G e. TarskiG ) |
| 25 |
13
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> Z e. P ) |
| 26 |
11
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> X e. P ) |
| 27 |
|
simpllr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> s e. P ) |
| 28 |
12
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> Y e. P ) |
| 29 |
1 3 21 11 13 12 7 18
|
hlcomd |
|- ( ph -> Z ( ( hlG ` G ) ` Y ) X ) |
| 30 |
29
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> Z ( ( hlG ` G ) ` Y ) X ) |
| 31 |
|
simplr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> s ( ( hlG ` G ) ` Y ) X ) |
| 32 |
1 3 21 27 26 28 24 31
|
hlcomd |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> X ( ( hlG ` G ) ` Y ) s ) |
| 33 |
1 3 21 25 26 27 24 28 30 32
|
hltr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> Z ( ( hlG ` G ) ` Y ) s ) |
| 34 |
19
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> U ( ( hlG ` G ) ` V ) W ) |
| 35 |
9
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> V e. P ) |
| 36 |
1 5 21 24 33 34 28 35
|
zerocgra |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> <" Z Y s "> .~ <" U V W "> ) |
| 37 |
|
simpr |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> ( Y .- s ) = ( V .- U ) ) |
| 38 |
36 37
|
jca |
|- ( ( ( ( ph /\ s e. P ) /\ s ( ( hlG ` G ) ` Y ) X ) /\ ( Y .- s ) = ( V .- U ) ) -> ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) ) ) |
| 39 |
38
|
anasss |
|- ( ( ( ph /\ s e. P ) /\ ( s ( ( hlG ` G ) ` Y ) X /\ ( Y .- s ) = ( V .- U ) ) ) -> ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) ) ) |
| 40 |
11
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> X e. P ) |
| 41 |
|
simpllr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> s e. P ) |
| 42 |
12
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> Y e. P ) |
| 43 |
7
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> G e. TarskiG ) |
| 44 |
13
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> Z e. P ) |
| 45 |
18
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> X ( ( hlG ` G ) ` Y ) Z ) |
| 46 |
8
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> U e. P ) |
| 47 |
9
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> V e. P ) |
| 48 |
10
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> W e. P ) |
| 49 |
5
|
a1i |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> .~ = ( cgrA ` G ) ) |
| 50 |
|
simplr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> <" Z Y s "> .~ <" U V W "> ) |
| 51 |
49 50
|
breqdi |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> <" Z Y s "> ( cgrA ` G ) <" U V W "> ) |
| 52 |
1 3 43 21 44 42 41 46 47 48 51
|
cgracom |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> <" U V W "> ( cgrA ` G ) <" Z Y s "> ) |
| 53 |
19
|
ad3antrrr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> U ( ( hlG ` G ) ` V ) W ) |
| 54 |
1 3 4 43 46 47 48 44 42 41 52 21 53
|
cgrahl |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> Z ( ( hlG ` G ) ` Y ) s ) |
| 55 |
1 3 21 40 44 41 43 42 45 54
|
hltr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> X ( ( hlG ` G ) ` Y ) s ) |
| 56 |
1 3 21 40 41 42 43 55
|
hlcomd |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> s ( ( hlG ` G ) ` Y ) X ) |
| 57 |
|
simpr |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> ( Y .- s ) = ( V .- U ) ) |
| 58 |
56 57
|
jca |
|- ( ( ( ( ph /\ s e. P ) /\ <" Z Y s "> .~ <" U V W "> ) /\ ( Y .- s ) = ( V .- U ) ) -> ( s ( ( hlG ` G ) ` Y ) X /\ ( Y .- s ) = ( V .- U ) ) ) |
| 59 |
58
|
anasss |
|- ( ( ( ph /\ s e. P ) /\ ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) ) ) -> ( s ( ( hlG ` G ) ` Y ) X /\ ( Y .- s ) = ( V .- U ) ) ) |
| 60 |
39 59
|
impbida |
|- ( ( ph /\ s e. P ) -> ( ( s ( ( hlG ` G ) ` Y ) X /\ ( Y .- s ) = ( V .- U ) ) <-> ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) ) ) ) |
| 61 |
60
|
reubidva |
|- ( ph -> ( E! s e. P ( s ( ( hlG ` G ) ` Y ) X /\ ( Y .- s ) = ( V .- U ) ) <-> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) ) ) ) |
| 62 |
23 61
|
mpbid |
|- ( ph -> E! s e. P ( <" Z Y s "> .~ <" U V W "> /\ ( Y .- s ) = ( V .- U ) ) ) |