Proof of Theorem hmphtr
| Step | Hyp | Ref
| Expression |
| 1 | | eleq1 1533 |
. . . . . . . . . 10
     Homeo     Homeo     |
| 2 | 1 | cla4egv 1861 |
. . . . . . . . 9
       Homeo    Homeo     |
| 3 | | coexg 3521 |
. . . . . . . . . 10
   Homeo   Homeo       |
| 4 | 3 | adantl 388 |
. . . . . . . . 9
   Top
Top Top
  Homeo   Homeo        |
| 5 | | cmphmp 10502 |
. . . . . . . . . . 11
  Top Top
Top
   Homeo   Homeo      Homeo     |
| 6 | 5 | ancomsd 437 |
. . . . . . . . . 10
  Top Top
Top
   Homeo   Homeo      Homeo     |
| 7 | 6 | imp 350 |
. . . . . . . . 9
   Top
Top Top
  Homeo   Homeo       Homeo    |
| 8 | 2, 4, 7 | sylc 68 |
. . . . . . . 8
   Top
Top Top
  Homeo   Homeo      Homeo    |
| 9 | 8 | exp32 377 |
. . . . . . 7
  Top Top
Top
  Homeo    Homeo    Homeo      |
| 10 | 9 | 19.23adv 1214 |
. . . . . 6
  Top Top
Top
   Homeo    Homeo    Homeo      |
| 11 | 10 | com23 32 |
. . . . 5
  Top Top
Top
  Homeo     Homeo    Homeo      |
| 12 | 11 | 19.23adv 1214 |
. . . 4
  Top Top
Top
   Homeo     Homeo    Homeo      |
| 13 | 12 | imp3a 361 |
. . 3
  Top Top
Top
    Homeo 

 Homeo     Homeo     |
| 14 | | hmph 10505 |
. . . 4
  Top
Top  ~=

 Homeo     |
| 15 | 14 | 3adant2 797 |
. . 3
  Top Top
Top
 ~=

 Homeo     |
| 16 | 13, 15 | sylibrd 204 |
. 2
  Top Top
Top
    Homeo 

 Homeo   ~=    |
| 17 | | hmph 10505 |
. . . 4
  Top
Top  ~=
  Homeo     |
| 18 | 17 | biimpd 153 |
. . 3
  Top
Top  ~=
  Homeo     |
| 19 | 18 | 3adant3 798 |
. 2
  Top Top
Top
 ~=
  Homeo     |
| 20 | | hmph 10505 |
. . . 4
  Top
Top  ~=
  Homeo     |
| 21 | 20 | biimpd 153 |
. . 3
  Top
Top  ~=
  Homeo     |
| 22 | 21 | 3adant1 796 |
. 2
  Top Top
Top
 ~=
  Homeo     |
| 23 | 16, 19, 22 | syl2and 459 |
1
  Top Top
Top
  ~= ~=  ~=    |