| Step | Hyp | Ref | Expression | 
						
							| 1 |  | iccpartnel.m |  | 
						
							| 2 |  | iccpartnel.p |  | 
						
							| 3 |  | iccpartnel.x |  | 
						
							| 4 |  | elioo3g |  | 
						
							| 5 |  | iccpart |  | 
						
							| 6 | 1 5 | syl |  | 
						
							| 7 |  | elmapfn |  | 
						
							| 8 | 7 | adantr |  | 
						
							| 9 | 6 8 | biimtrdi |  | 
						
							| 10 | 2 9 | mpd |  | 
						
							| 11 |  | fvelrnb |  | 
						
							| 12 | 10 11 | syl |  | 
						
							| 13 | 3 12 | mpbid |  | 
						
							| 14 |  | elfzelz |  | 
						
							| 15 | 14 | zred |  | 
						
							| 16 | 15 | adantl |  | 
						
							| 17 |  | elfzoelz |  | 
						
							| 18 | 17 | zred |  | 
						
							| 19 |  | lelttric |  | 
						
							| 20 | 16 18 19 | syl2an |  | 
						
							| 21 |  | breq2 |  | 
						
							| 22 |  | breq1 |  | 
						
							| 23 | 21 22 | anbi12d |  | 
						
							| 24 |  | leloe |  | 
						
							| 25 | 16 18 24 | syl2an |  | 
						
							| 26 | 1 2 | iccpartgt |  | 
						
							| 27 | 26 | adantr |  | 
						
							| 28 | 27 | adantr |  | 
						
							| 29 |  | simpr |  | 
						
							| 30 |  | elfzofz |  | 
						
							| 31 |  | breq1 |  | 
						
							| 32 |  | fveq2 |  | 
						
							| 33 | 32 | breq1d |  | 
						
							| 34 | 31 33 | imbi12d |  | 
						
							| 35 |  | breq2 |  | 
						
							| 36 |  | fveq2 |  | 
						
							| 37 | 36 | breq2d |  | 
						
							| 38 | 35 37 | imbi12d |  | 
						
							| 39 | 34 38 | rspc2v |  | 
						
							| 40 | 29 30 39 | syl2an |  | 
						
							| 41 | 28 40 | mpd |  | 
						
							| 42 |  | pm3.35 |  | 
						
							| 43 | 1 | adantr |  | 
						
							| 44 | 2 | adantr |  | 
						
							| 45 | 43 44 29 | iccpartxr |  | 
						
							| 46 | 45 | adantr |  | 
						
							| 47 |  | simp1 |  | 
						
							| 48 |  | xrltle |  | 
						
							| 49 | 46 47 48 | syl2anr |  | 
						
							| 50 |  | xrlenlt |  | 
						
							| 51 | 46 47 50 | syl2anr |  | 
						
							| 52 | 49 51 | sylibd |  | 
						
							| 53 | 52 | ex |  | 
						
							| 54 | 53 | com13 |  | 
						
							| 55 | 54 | imp |  | 
						
							| 56 | 55 | imp |  | 
						
							| 57 | 56 | pm2.21d |  | 
						
							| 58 | 57 | ex |  | 
						
							| 59 | 58 | ex |  | 
						
							| 60 | 42 59 | syl |  | 
						
							| 61 | 60 | ex |  | 
						
							| 62 | 61 | com13 |  | 
						
							| 63 | 41 62 | mpd |  | 
						
							| 64 | 63 | com12 |  | 
						
							| 65 |  | fveq2 |  | 
						
							| 66 | 65 | breq2d |  | 
						
							| 67 | 66 | adantr |  | 
						
							| 68 |  | xrltnr |  | 
						
							| 69 | 68 | 3ad2ant1 |  | 
						
							| 70 | 69 | adantl |  | 
						
							| 71 | 70 | pm2.21d |  | 
						
							| 72 | 67 71 | sylbid |  | 
						
							| 73 | 72 | ex |  | 
						
							| 74 | 73 | a1d |  | 
						
							| 75 | 64 74 | jaoi |  | 
						
							| 76 | 75 | com12 |  | 
						
							| 77 | 25 76 | sylbid |  | 
						
							| 78 | 77 | com23 |  | 
						
							| 79 | 78 | com14 |  | 
						
							| 80 | 79 | adantr |  | 
						
							| 81 | 23 80 | biimtrrdi |  | 
						
							| 82 | 81 | com14 |  | 
						
							| 83 | 82 | com23 |  | 
						
							| 84 | 83 | impd |  | 
						
							| 85 | 84 | com24 |  | 
						
							| 86 | 14 | adantl |  | 
						
							| 87 |  | zltp1le |  | 
						
							| 88 | 17 86 87 | syl2anr |  | 
						
							| 89 | 17 | peano2zd |  | 
						
							| 90 | 89 | zred |  | 
						
							| 91 |  | leloe |  | 
						
							| 92 | 90 16 91 | syl2anr |  | 
						
							| 93 | 88 92 | bitrd |  | 
						
							| 94 |  | fzofzp1 |  | 
						
							| 95 |  | breq1 |  | 
						
							| 96 |  | fveq2 |  | 
						
							| 97 | 96 | breq1d |  | 
						
							| 98 | 95 97 | imbi12d |  | 
						
							| 99 |  | breq2 |  | 
						
							| 100 |  | fveq2 |  | 
						
							| 101 | 100 | breq2d |  | 
						
							| 102 | 99 101 | imbi12d |  | 
						
							| 103 | 98 102 | rspc2v |  | 
						
							| 104 | 94 29 103 | syl2anr |  | 
						
							| 105 | 28 104 | mpd |  | 
						
							| 106 |  | pm3.35 |  | 
						
							| 107 |  | simp2 |  | 
						
							| 108 |  | xrltnsym |  | 
						
							| 109 | 46 107 108 | syl2an |  | 
						
							| 110 | 109 | imp |  | 
						
							| 111 | 110 | pm2.21d |  | 
						
							| 112 | 111 | expcom |  | 
						
							| 113 | 112 | expd |  | 
						
							| 114 | 113 | adantl |  | 
						
							| 115 | 114 | com14 |  | 
						
							| 116 | 106 115 | syl |  | 
						
							| 117 | 116 | ex |  | 
						
							| 118 | 117 | com13 |  | 
						
							| 119 | 105 118 | mpd |  | 
						
							| 120 | 119 | com12 |  | 
						
							| 121 |  | fveq2 |  | 
						
							| 122 | 121 | breq2d |  | 
						
							| 123 | 121 | breq1d |  | 
						
							| 124 | 122 123 | anbi12d |  | 
						
							| 125 |  | xrltnr |  | 
						
							| 126 | 125 | 3ad2ant2 |  | 
						
							| 127 | 126 | pm2.21d |  | 
						
							| 128 | 127 | com12 |  | 
						
							| 129 | 128 | adantl |  | 
						
							| 130 | 124 129 | biimtrrdi |  | 
						
							| 131 | 130 | com23 |  | 
						
							| 132 | 131 | a1d |  | 
						
							| 133 | 120 132 | jaoi |  | 
						
							| 134 | 133 | com12 |  | 
						
							| 135 | 93 134 | sylbid |  | 
						
							| 136 | 135 | com23 |  | 
						
							| 137 | 136 | com14 |  | 
						
							| 138 | 23 137 | biimtrrdi |  | 
						
							| 139 | 138 | com14 |  | 
						
							| 140 | 139 | com23 |  | 
						
							| 141 | 140 | impd |  | 
						
							| 142 | 141 | com24 |  | 
						
							| 143 | 85 142 | jaoi |  | 
						
							| 144 | 143 | com12 |  | 
						
							| 145 | 20 144 | mpd |  | 
						
							| 146 | 145 | ex |  | 
						
							| 147 | 146 | com23 |  | 
						
							| 148 | 147 | rexlimdva |  | 
						
							| 149 | 13 148 | mpd |  | 
						
							| 150 | 149 | imp |  | 
						
							| 151 | 150 | com12 |  | 
						
							| 152 | 4 151 | sylbi |  | 
						
							| 153 |  | ax-1 |  | 
						
							| 154 | 152 153 | pm2.61i |  |