| Step | Hyp | Ref | Expression | 
						
							| 1 |  | climxrre.m |  | 
						
							| 2 |  | climxrre.z |  | 
						
							| 3 |  | climxrre.f |  | 
						
							| 4 |  | climxrre.a |  | 
						
							| 5 |  | climxrre.c |  | 
						
							| 6 | 1 | ad2antrr |  | 
						
							| 7 | 3 | ad2antrr |  | 
						
							| 8 | 5 | ad2antrr |  | 
						
							| 9 |  | simpr |  | 
						
							| 10 | 4 | recnd |  | 
						
							| 11 | 10 | adantr |  | 
						
							| 12 | 9 11 | subcld |  | 
						
							| 13 |  | renepnf |  | 
						
							| 14 | 13 | necomd |  | 
						
							| 15 | 4 14 | syl |  | 
						
							| 16 | 15 | adantr |  | 
						
							| 17 | 9 11 16 | subne0d |  | 
						
							| 18 | 12 17 | absrpcld |  | 
						
							| 19 | 18 | adantr |  | 
						
							| 20 |  | simpr |  | 
						
							| 21 | 10 | adantr |  | 
						
							| 22 | 20 21 | subcld |  | 
						
							| 23 | 4 | adantr |  | 
						
							| 24 |  | renemnf |  | 
						
							| 25 | 24 | necomd |  | 
						
							| 26 | 23 25 | syl |  | 
						
							| 27 | 20 21 26 | subne0d |  | 
						
							| 28 | 22 27 | absrpcld |  | 
						
							| 29 | 28 | adantlr |  | 
						
							| 30 | 19 29 | ifcld |  | 
						
							| 31 | 19 | rpred |  | 
						
							| 32 | 29 | rpred |  | 
						
							| 33 | 31 32 | min1d |  | 
						
							| 34 | 33 | adantr |  | 
						
							| 35 | 31 32 | min2d |  | 
						
							| 36 | 35 | adantr |  | 
						
							| 37 | 6 2 7 8 30 34 36 | climxrrelem |  | 
						
							| 38 | 1 | ad2antrr |  | 
						
							| 39 | 3 | ad2antrr |  | 
						
							| 40 | 5 | ad2antrr |  | 
						
							| 41 | 18 | adantr |  | 
						
							| 42 | 18 | rpred |  | 
						
							| 43 | 42 | leidd |  | 
						
							| 44 | 43 | ad2antrr |  | 
						
							| 45 |  | pm2.21 |  | 
						
							| 46 | 45 | imp |  | 
						
							| 47 | 46 | adantll |  | 
						
							| 48 | 38 2 39 40 41 44 47 | climxrrelem |  | 
						
							| 49 | 37 48 | pm2.61dan |  | 
						
							| 50 | 1 | ad2antrr |  | 
						
							| 51 | 3 | ad2antrr |  | 
						
							| 52 | 5 | ad2antrr |  | 
						
							| 53 | 28 | adantlr |  | 
						
							| 54 |  | pm2.21 |  | 
						
							| 55 | 54 | imp |  | 
						
							| 56 | 55 | ad4ant24 |  | 
						
							| 57 | 28 | rpred |  | 
						
							| 58 | 57 | leidd |  | 
						
							| 59 | 58 | ad4ant13 |  | 
						
							| 60 | 50 2 51 52 53 56 59 | climxrrelem |  | 
						
							| 61 |  | nfv |  | 
						
							| 62 |  | nfv |  | 
						
							| 63 |  | nfra1 |  | 
						
							| 64 | 62 63 | nfan |  | 
						
							| 65 | 61 64 | nfan |  | 
						
							| 66 |  | simp-4l |  | 
						
							| 67 | 2 | uztrn2 |  | 
						
							| 68 | 67 | adantlr |  | 
						
							| 69 | 68 | adantll |  | 
						
							| 70 |  | simpr |  | 
						
							| 71 | 3 | fdmd |  | 
						
							| 72 | 71 | adantr |  | 
						
							| 73 | 70 72 | eleqtrrd |  | 
						
							| 74 | 66 69 73 | syl2anc |  | 
						
							| 75 | 3 | ffvelcdmda |  | 
						
							| 76 | 66 69 75 | syl2anc |  | 
						
							| 77 |  | rspa |  | 
						
							| 78 | 77 | adantll |  | 
						
							| 79 | 78 | adantll |  | 
						
							| 80 |  | simpllr |  | 
						
							| 81 |  | nelne2 |  | 
						
							| 82 | 79 80 81 | syl2anc |  | 
						
							| 83 |  | simp-4r |  | 
						
							| 84 |  | nelne2 |  | 
						
							| 85 | 79 83 84 | syl2anc |  | 
						
							| 86 | 76 82 85 | xrred |  | 
						
							| 87 | 74 86 | jca |  | 
						
							| 88 | 65 87 | ralrimia |  | 
						
							| 89 | 3 | ffund |  | 
						
							| 90 |  | ffvresb |  | 
						
							| 91 | 89 90 | syl |  | 
						
							| 92 | 91 | ad3antrrr |  | 
						
							| 93 | 88 92 | mpbird |  | 
						
							| 94 |  | r19.26 |  | 
						
							| 95 | 94 | simplbi |  | 
						
							| 96 | 95 | ad2antll |  | 
						
							| 97 |  | breq2 |  | 
						
							| 98 | 97 | anbi2d |  | 
						
							| 99 | 98 | rexralbidv |  | 
						
							| 100 | 2 | fvexi |  | 
						
							| 101 | 100 | a1i |  | 
						
							| 102 | 3 101 | fexd |  | 
						
							| 103 |  | eqidd |  | 
						
							| 104 | 102 103 | clim |  | 
						
							| 105 | 5 104 | mpbid |  | 
						
							| 106 | 105 | simprd |  | 
						
							| 107 |  | 1rp |  | 
						
							| 108 | 107 | a1i |  | 
						
							| 109 | 99 106 108 | rspcdva |  | 
						
							| 110 | 96 109 | reximddv |  | 
						
							| 111 | 2 | rexuz3 |  | 
						
							| 112 | 1 111 | syl |  | 
						
							| 113 | 110 112 | mpbird |  | 
						
							| 114 | 113 | ad2antrr |  | 
						
							| 115 | 93 114 | reximddv |  | 
						
							| 116 | 60 115 | pm2.61dan |  | 
						
							| 117 | 49 116 | pm2.61dan |  |