Detailed syntax breakdown of Definition df-cid
| Step | Hyp | Ref
| Expression |
| 1 | | ccid 16326 |
. 2
 |
| 2 | | vc |
. . 3
 |
| 3 | | ccat 16325 |
. . 3
 |
| 4 | | vb |
. . . 4
 |
| 5 | 2 | cv 1482 |
. . . . 5
 |
| 6 | | cbs 15857 |
. . . . 5
 |
| 7 | 5, 6 | cfv 5888 |
. . . 4
     |
| 8 | | vh |
. . . . 5
 |
| 9 | | chom 15952 |
. . . . . 6
 |
| 10 | 5, 9 | cfv 5888 |
. . . . 5
    |
| 11 | | vo |
. . . . . 6
 |
| 12 | | cco 15953 |
. . . . . . 7
comp |
| 13 | 5, 12 | cfv 5888 |
. . . . . 6
comp   |
| 14 | | vx |
. . . . . . 7
 |
| 15 | 4 | cv 1482 |
. . . . . . 7
 |
| 16 | | vg |
. . . . . . . . . . . . . 14
 |
| 17 | 16 | cv 1482 |
. . . . . . . . . . . . 13
 |
| 18 | | vf |
. . . . . . . . . . . . . 14
 |
| 19 | 18 | cv 1482 |
. . . . . . . . . . . . 13
 |
| 20 | | vy |
. . . . . . . . . . . . . . . 16
 |
| 21 | 20 | cv 1482 |
. . . . . . . . . . . . . . 15
 |
| 22 | 14 | cv 1482 |
. . . . . . . . . . . . . . 15
 |
| 23 | 21, 22 | cop 4183 |
. . . . . . . . . . . . . 14
    |
| 24 | 11 | cv 1482 |
. . . . . . . . . . . . . 14
 |
| 25 | 23, 22, 24 | co 6650 |
. . . . . . . . . . . . 13
        |
| 26 | 17, 19, 25 | co 6650 |
. . . . . . . . . . . 12
            |
| 27 | 26, 19 | wceq 1483 |
. . . . . . . . . . 11
            |
| 28 | 8 | cv 1482 |
. . . . . . . . . . . 12
 |
| 29 | 21, 22, 28 | co 6650 |
. . . . . . . . . . 11
     |
| 30 | 27, 18, 29 | wral 2912 |
. . . . . . . . . 10
                  |
| 31 | 22, 22 | cop 4183 |
. . . . . . . . . . . . . 14
    |
| 32 | 31, 21, 24 | co 6650 |
. . . . . . . . . . . . 13
        |
| 33 | 19, 17, 32 | co 6650 |
. . . . . . . . . . . 12
            |
| 34 | 33, 19 | wceq 1483 |
. . . . . . . . . . 11
            |
| 35 | 22, 21, 28 | co 6650 |
. . . . . . . . . . 11
     |
| 36 | 34, 18, 35 | wral 2912 |
. . . . . . . . . 10
                  |
| 37 | 30, 36 | wa 384 |
. . . . . . . . 9
 
                                   |
| 38 | 37, 20, 15 | wral 2912 |
. . . . . . . 8

 
                                   |
| 39 | 22, 22, 28 | co 6650 |
. . . . . . . 8
     |
| 40 | 38, 16, 39 | crio 6610 |
. . . . . . 7
       
 
                                    |
| 41 | 14, 15, 40 | cmpt 4729 |
. . . . . 6
        
 
                                     |
| 42 | 11, 13, 41 | csb 3533 |
. . . . 5
 comp   ![]_ ]_](_urbrack.gif)                            
                    |
| 43 | 8, 10, 42 | csb 3533 |
. . . 4
     ![]_ ]_](_urbrack.gif)  comp   ![]_ ]_](_urbrack.gif)                            
                    |
| 44 | 4, 7, 43 | csb 3533 |
. . 3
      ![]_ ]_](_urbrack.gif)      ![]_ ]_](_urbrack.gif)  comp   ![]_ ]_](_urbrack.gif) 
                          
                    |
| 45 | 2, 3, 44 | cmpt 4729 |
. 2
       ![]_ ]_](_urbrack.gif)      ![]_ ]_](_urbrack.gif)  comp   ![]_ ]_](_urbrack.gif) 
                          
                     |
| 46 | 1, 45 | wceq 1483 |
1
       ![]_ ]_](_urbrack.gif)      ![]_ ]_](_urbrack.gif)  comp   ![]_ ]_](_urbrack.gif)   
                        
                     |