Proof of Theorem cnres
| Step | Hyp | Ref
| Expression |
| 1 | | eqid 1884 |
. . . . . . 7
 subSp      subSp      |
| 2 | | eqid 1884 |
. . . . . . 7
   |
| 3 | 1, 2 | iscn 9034 |
. . . . . 6
  subSp  
  Top
Top
  
 subSp     Cn
       subSp        
       subSp         |
| 4 | | stoig3 10253 |
. . . . . 6
  Top   subSp  
 
Top |
| 5 | 3, 4 | sylan 497 |
. . . . 5
   Top
 
Top
 
  subSp     Cn   
    subSp  
             subSp         |
| 6 | 5 | an1rs 547 |
. . . 4
   Top
Top
 
 
  subSp     Cn   
    subSp  
             subSp         |
| 7 | 6 | adantrl 430 |
. . 3
   Top
Top   Cn         subSp     Cn        subSp        
       subSp         |
| 8 | | eqid 1884 |
. . . . . . . 8
   |
| 9 | 8, 2 | cnf 9038 |
. . . . . . 7
  Top Top
 Cn           |
| 10 | 9 | 3expa 1067 |
. . . . . 6
   Top
Top
 Cn           |
| 11 | 10 | adantrr 431 |
. . . . 5
   Top
Top   Cn             |
| 12 | | simprr 451 |
. . . . 5
   Top
Top   Cn        |
| 13 | | fssres 4582 |
. . . . 5
                   |
| 14 | 11, 12, 13 | syl11anc 524 |
. . . 4
   Top
Top   Cn              |
| 15 | | stoig2 10252 |
. . . . . 6
  Top    subSp       |
| 16 | 15 | feq2d 4557 |
. . . . 5
  Top         subSp                  |
| 17 | 16 | ad2ant2rl 447 |
. . . 4
   Top
Top   Cn           subSp                  |
| 18 | 14, 17 | mpbird 213 |
. . 3
   Top
Top   Cn          subSp          |
| 19 | | cnima 9044 |
. . . . . . . . . 10
   Top
Top  Cn           |
| 20 | 19 | ex 402 |
. . . . . . . . 9
  Top Top
 Cn            |
| 21 | 20 | 3expa 1067 |
. . . . . . . 8
   Top
Top
 Cn            |
| 22 | 21 | imp 377 |
. . . . . . 7
    Top Top  Cn           |
| 23 | 22 | adantlrr 435 |
. . . . . 6
    Top Top   Cn 
           |
| 24 | | fnfun 4510 |
. . . . . . . . . 10

   |
| 25 | | respreima 15684 |
. . . . . . . . . 10

                |
| 26 | 24, 25 | syl 12 |
. . . . . . . . 9

                 |
| 27 | 26 | ad2antrr 440 |
. . . . . . . 8
         
             |
| 28 | | ffn 4562 |
. . . . . . . 8
      
   |
| 29 | 27, 28 | sylanl1 509 |
. . . . . . 7
        
 
                 |
| 30 | 10 | anim1i 361 |
. . . . . . . 8
    Top Top  Cn                |
| 31 | 30 | anasss 488 |
. . . . . . 7
   Top
Top   Cn                |
| 32 | 29, 31 | sylan 497 |
. . . . . 6
    Top Top   Cn 
      
             |
| 33 | | ineq1 2789 |
. . . . . . . 8
                 |
| 34 | 33 | eqeq2d 1895 |
. . . . . . 7
                                 |
| 35 | 34 | rcla4ev 2381 |
. . . . . 6
                                  |
| 36 | 23, 32, 35 | syl11anc 524 |
. . . . 5
    Top Top   Cn 
       
        |
| 37 | | simpl 346 |
. . . . . . . 8
  Top   Cn     Top |
| 38 | | resexg 4250 |
. . . . . . . . . 10

 Cn      |
| 39 | | cnvexg 4424 |
. . . . . . . . . 10
  
  
  |
| 40 | | imaexg 4279 |
. . . . . . . . . 10
             |
| 41 | 38, 39, 40 | 3syl 24 |
. . . . . . . . 9

 Cn           |
| 42 | 41 | ad2antrl 442 |
. . . . . . . 8
  Top   Cn              |
| 43 | | ssexg 3457 |
. . . . . . . . . . 11
  
    |
| 44 | | uniexg 3795 |
. . . . . . . . . . 11
 Top
   |
| 45 | 43, 44 | sylan2 500 |
. . . . . . . . . 10
  
Top
  |
| 46 | 45 | ancoms 484 |
. . . . . . . . 9
  Top     |
| 47 | 46 | adantrl 430 |
. . . . . . . 8
  Top   Cn       |
| 48 | | issubspt 10247 |
. . . . . . . 8
  Top       
    
    subSp                  |
| 49 | 37, 42, 47, 48 | syl111anc 1100 |
. . . . . . 7
  Top   Cn             subSp                  |
| 50 | 49 | adantlr 429 |
. . . . . 6
   Top
Top   Cn        
    subSp                  |
| 51 | 50 | adantr 425 |
. . . . 5
    Top Top   Cn 
            subSp                  |
| 52 | 36, 51 | mpbird 213 |
. . . 4
    Top Top   Cn 
      
    subSp       |
| 53 | 52 | r19.21aiva 2176 |
. . 3
   Top
Top   Cn             subSp       |
| 54 | 7, 18, 53 | mpbir2and 802 |
. 2
   Top
Top   Cn      
 subSp     Cn
   |
| 55 | | cnres.1 |
. . . 4
  |
| 56 | 55 | sseq2i 2642 |
. . 3
    |
| 57 | 56 | biimpi 168 |
. 2
    |
| 58 | 54, 57 | sylanr2 512 |
1
   Top
Top   Cn       subSp  
  Cn    |