| Step | Hyp | Ref | Expression | 
						
							| 1 |  | nfv |  | 
						
							| 2 |  | nfv |  | 
						
							| 3 |  | nfra1 |  | 
						
							| 4 | 1 2 3 | nf3an |  | 
						
							| 5 |  | nfv |  | 
						
							| 6 |  | nfra1 |  | 
						
							| 7 |  | nfra1 |  | 
						
							| 8 | 6 7 | nfan |  | 
						
							| 9 | 5 8 | nfan |  | 
						
							| 10 | 4 9 | nfan |  | 
						
							| 11 |  | nfv |  | 
						
							| 12 |  | nfv |  | 
						
							| 13 |  | nfra2w |  | 
						
							| 14 | 11 12 13 | nf3an |  | 
						
							| 15 |  | nfv |  | 
						
							| 16 | 14 15 | nfan |  | 
						
							| 17 |  | nfv |  | 
						
							| 18 |  | simpl2l |  | 
						
							| 19 | 18 | sselda |  | 
						
							| 20 |  | simplrl |  | 
						
							| 21 |  | simprrl |  | 
						
							| 22 | 21 | r19.21bi |  | 
						
							| 23 | 19 20 22 | nltled |  | 
						
							| 24 | 23 | ex |  | 
						
							| 25 |  | simprll |  | 
						
							| 26 |  | simp2r |  | 
						
							| 27 |  | simpr |  | 
						
							| 28 |  | ssel2 |  | 
						
							| 29 | 26 27 28 | syl2an |  | 
						
							| 30 |  | simpl3 |  | 
						
							| 31 |  | simp2 |  | 
						
							| 32 |  | rsp |  | 
						
							| 33 | 32 | com12 |  | 
						
							| 34 | 33 | adantl |  | 
						
							| 35 |  | ssel2 |  | 
						
							| 36 | 35 | adantlr |  | 
						
							| 37 |  | simplr |  | 
						
							| 38 | 37 | sselda |  | 
						
							| 39 |  | ltnsym |  | 
						
							| 40 | 36 38 39 | syl2an2r |  | 
						
							| 41 | 34 40 | syld |  | 
						
							| 42 | 41 | an32s |  | 
						
							| 43 | 42 | ralimdva |  | 
						
							| 44 | 31 27 43 | syl2an |  | 
						
							| 45 | 30 44 | mpd |  | 
						
							| 46 |  | breq2 |  | 
						
							| 47 | 46 | notbid |  | 
						
							| 48 | 47 | cbvralvw |  | 
						
							| 49 | 45 48 | sylib |  | 
						
							| 50 |  | ralnex |  | 
						
							| 51 | 49 50 | sylib |  | 
						
							| 52 |  | breq1 |  | 
						
							| 53 |  | breq1 |  | 
						
							| 54 | 53 | rexbidv |  | 
						
							| 55 | 52 54 | imbi12d |  | 
						
							| 56 |  | simplrr |  | 
						
							| 57 | 56 | adantl |  | 
						
							| 58 | 55 57 29 | rspcdva |  | 
						
							| 59 | 51 58 | mtod |  | 
						
							| 60 | 25 29 59 | nltled |  | 
						
							| 61 | 60 | expr |  | 
						
							| 62 | 24 61 | anim12d |  | 
						
							| 63 | 62 | expd |  | 
						
							| 64 | 16 17 63 | ralrimd |  | 
						
							| 65 | 10 64 | ralrimi |  | 
						
							| 66 |  | simp2l |  | 
						
							| 67 |  | simp1l |  | 
						
							| 68 |  | simp1r |  | 
						
							| 69 |  | n0 |  | 
						
							| 70 | 68 69 | sylib |  | 
						
							| 71 | 26 | sseld |  | 
						
							| 72 |  | ralcom |  | 
						
							| 73 |  | breq2 |  | 
						
							| 74 | 73 | ralbidv |  | 
						
							| 75 | 74 | rspccv |  | 
						
							| 76 | 72 75 | sylbi |  | 
						
							| 77 | 76 | 3ad2ant3 |  | 
						
							| 78 | 71 77 | jcad |  | 
						
							| 79 | 78 | eximdv |  | 
						
							| 80 | 70 79 | mpd |  | 
						
							| 81 |  | df-rex |  | 
						
							| 82 | 80 81 | sylibr |  | 
						
							| 83 |  | axsup |  | 
						
							| 84 | 66 67 82 83 | syl3anc |  | 
						
							| 85 | 65 84 | reximddv |  | 
						
							| 86 | 85 | 3expib |  | 
						
							| 87 |  | 1re |  | 
						
							| 88 |  | rzal |  | 
						
							| 89 |  | breq2 |  | 
						
							| 90 |  | breq1 |  | 
						
							| 91 | 89 90 | anbi12d |  | 
						
							| 92 | 91 | 2ralbidv |  | 
						
							| 93 | 92 | rspcev |  | 
						
							| 94 | 87 88 93 | sylancr |  | 
						
							| 95 | 94 | a1d |  | 
						
							| 96 |  | rzal |  | 
						
							| 97 | 96 | ralrimivw |  | 
						
							| 98 | 87 97 93 | sylancr |  | 
						
							| 99 | 98 | a1d |  | 
						
							| 100 | 86 95 99 | pm2.61iine |  | 
						
							| 101 | 100 | 3impa |  |