| Step | Hyp | Ref | Expression | 
						
							| 1 |  | cycpm3.c |  | 
						
							| 2 |  | cycpm3.s |  | 
						
							| 3 |  | cycpm3.d |  | 
						
							| 4 |  | cycpm3.i |  | 
						
							| 5 |  | cycpm3.j |  | 
						
							| 6 |  | cycpm3.k |  | 
						
							| 7 |  | cycpm3.1 |  | 
						
							| 8 |  | cycpm3.2 |  | 
						
							| 9 |  | cycpm3.3 |  | 
						
							| 10 |  | cyc3co2.t |  | 
						
							| 11 | 1 2 3 4 5 6 7 8 9 | cycpm3cl |  | 
						
							| 12 |  | eqid |  | 
						
							| 13 | 2 12 | symgbasf |  | 
						
							| 14 | 11 13 | syl |  | 
						
							| 15 | 14 | ffnd |  | 
						
							| 16 | 2 | symggrp |  | 
						
							| 17 | 3 16 | syl |  | 
						
							| 18 | 9 | necomd |  | 
						
							| 19 | 1 3 4 6 18 2 | cycpm2cl |  | 
						
							| 20 | 1 3 4 5 7 2 | cycpm2cl |  | 
						
							| 21 | 12 10 | grpcl |  | 
						
							| 22 | 17 19 20 21 | syl3anc |  | 
						
							| 23 | 2 12 | symgbasf |  | 
						
							| 24 | 22 23 | syl |  | 
						
							| 25 | 24 | ffnd |  | 
						
							| 26 | 1 2 3 4 5 6 7 8 9 | cyc3fv1 |  | 
						
							| 27 | 26 | adantr |  | 
						
							| 28 |  | simpr |  | 
						
							| 29 | 28 | fveq2d |  | 
						
							| 30 | 2 12 10 | symgov |  | 
						
							| 31 | 19 20 30 | syl2anc |  | 
						
							| 32 | 31 | adantr |  | 
						
							| 33 | 32 | fveq1d |  | 
						
							| 34 | 2 12 | symgbasf |  | 
						
							| 35 | 20 34 | syl |  | 
						
							| 36 | 35 | ffund |  | 
						
							| 37 | 4 | adantr |  | 
						
							| 38 | 34 | fdmd |  | 
						
							| 39 | 20 38 | syl |  | 
						
							| 40 | 39 | adantr |  | 
						
							| 41 | 37 28 40 | 3eltr4d |  | 
						
							| 42 |  | fvco |  | 
						
							| 43 | 36 41 42 | syl2an2r |  | 
						
							| 44 | 28 | fveq2d |  | 
						
							| 45 | 1 3 4 5 7 2 | cyc2fv1 |  | 
						
							| 46 | 45 | adantr |  | 
						
							| 47 | 44 46 | eqtrd |  | 
						
							| 48 | 47 | fveq2d |  | 
						
							| 49 | 8 | necomd |  | 
						
							| 50 | 7 | necomd |  | 
						
							| 51 | 1 2 3 4 6 5 18 49 50 | cyc2fvx |  | 
						
							| 52 | 51 | adantr |  | 
						
							| 53 | 43 48 52 | 3eqtrd |  | 
						
							| 54 | 33 53 | eqtrd |  | 
						
							| 55 | 27 29 54 | 3eqtr4d |  | 
						
							| 56 | 55 | adantlr |  | 
						
							| 57 | 1 2 3 4 5 6 7 8 9 | cyc3fv2 |  | 
						
							| 58 | 57 | adantr |  | 
						
							| 59 |  | simpr |  | 
						
							| 60 | 59 | fveq2d |  | 
						
							| 61 | 31 | adantr |  | 
						
							| 62 | 61 | fveq1d |  | 
						
							| 63 | 5 | adantr |  | 
						
							| 64 | 39 | adantr |  | 
						
							| 65 | 63 59 64 | 3eltr4d |  | 
						
							| 66 | 36 65 42 | syl2an2r |  | 
						
							| 67 | 59 | fveq2d |  | 
						
							| 68 | 1 3 4 5 7 2 | cyc2fv2 |  | 
						
							| 69 | 68 | adantr |  | 
						
							| 70 | 67 69 | eqtrd |  | 
						
							| 71 | 70 | fveq2d |  | 
						
							| 72 | 1 3 4 6 18 2 | cyc2fv1 |  | 
						
							| 73 | 72 | adantr |  | 
						
							| 74 | 66 71 73 | 3eqtrd |  | 
						
							| 75 | 62 74 | eqtrd |  | 
						
							| 76 | 58 60 75 | 3eqtr4d |  | 
						
							| 77 | 76 | adantlr |  | 
						
							| 78 | 1 2 3 4 5 6 7 8 9 | cyc3fv3 |  | 
						
							| 79 | 78 | adantr |  | 
						
							| 80 |  | simpr |  | 
						
							| 81 | 80 | fveq2d |  | 
						
							| 82 | 31 | adantr |  | 
						
							| 83 | 82 | fveq1d |  | 
						
							| 84 | 6 | adantr |  | 
						
							| 85 | 39 | adantr |  | 
						
							| 86 | 84 80 85 | 3eltr4d |  | 
						
							| 87 | 36 86 42 | syl2an2r |  | 
						
							| 88 | 80 | fveq2d |  | 
						
							| 89 | 1 2 3 4 5 6 7 8 9 | cyc2fvx |  | 
						
							| 90 | 89 | adantr |  | 
						
							| 91 | 88 90 | eqtrd |  | 
						
							| 92 | 91 | fveq2d |  | 
						
							| 93 | 1 3 4 6 18 2 | cyc2fv2 |  | 
						
							| 94 | 93 | adantr |  | 
						
							| 95 | 87 92 94 | 3eqtrd |  | 
						
							| 96 | 83 95 | eqtrd |  | 
						
							| 97 | 79 81 96 | 3eqtr4d |  | 
						
							| 98 | 97 | adantlr |  | 
						
							| 99 |  | eltpi |  | 
						
							| 100 | 99 | adantl |  | 
						
							| 101 | 56 77 98 100 | mpjao3dan |  | 
						
							| 102 | 101 | adantlr |  | 
						
							| 103 | 35 | adantr |  | 
						
							| 104 | 103 | ffund |  | 
						
							| 105 |  | simpr |  | 
						
							| 106 | 105 | eldifad |  | 
						
							| 107 | 39 | adantr |  | 
						
							| 108 | 106 107 | eleqtrrd |  | 
						
							| 109 | 104 108 42 | syl2anc |  | 
						
							| 110 | 3 | adantr |  | 
						
							| 111 | 4 5 | s2cld |  | 
						
							| 112 | 111 | adantr |  | 
						
							| 113 | 4 5 7 | s2f1 |  | 
						
							| 114 | 113 | adantr |  | 
						
							| 115 |  | tpid1g |  | 
						
							| 116 | 4 115 | syl |  | 
						
							| 117 |  | tpid2g |  | 
						
							| 118 | 5 117 | syl |  | 
						
							| 119 | 116 118 | prssd |  | 
						
							| 120 | 4 5 | s2rn |  | 
						
							| 121 | 120 | eqcomd |  | 
						
							| 122 | 4 5 6 | s3rn |  | 
						
							| 123 | 122 | eqcomd |  | 
						
							| 124 | 119 121 123 | 3sstr3d |  | 
						
							| 125 | 124 | adantr |  | 
						
							| 126 | 105 | eldifbd |  | 
						
							| 127 | 122 | adantr |  | 
						
							| 128 | 126 127 | neleqtrrd |  | 
						
							| 129 | 125 128 | ssneldd |  | 
						
							| 130 | 1 110 112 114 106 129 | cycpmfv3 |  | 
						
							| 131 | 130 | fveq2d |  | 
						
							| 132 | 4 6 | s2cld |  | 
						
							| 133 | 132 | adantr |  | 
						
							| 134 | 4 6 18 | s2f1 |  | 
						
							| 135 | 134 | adantr |  | 
						
							| 136 |  | tpid3g |  | 
						
							| 137 | 6 136 | syl |  | 
						
							| 138 | 116 137 | prssd |  | 
						
							| 139 | 138 | adantr |  | 
						
							| 140 | 4 6 | s2rn |  | 
						
							| 141 | 140 | eqcomd |  | 
						
							| 142 | 141 | adantr |  | 
						
							| 143 | 123 | adantr |  | 
						
							| 144 | 139 142 143 | 3sstr3d |  | 
						
							| 145 | 144 128 | ssneldd |  | 
						
							| 146 | 1 110 133 135 106 145 | cycpmfv3 |  | 
						
							| 147 | 109 131 146 | 3eqtrd |  | 
						
							| 148 | 31 | adantr |  | 
						
							| 149 | 148 | fveq1d |  | 
						
							| 150 | 4 5 6 | s3cld |  | 
						
							| 151 | 150 | adantr |  | 
						
							| 152 | 4 5 6 7 8 9 | s3f1 |  | 
						
							| 153 | 152 | adantr |  | 
						
							| 154 | 1 110 151 153 106 128 | cycpmfv3 |  | 
						
							| 155 | 147 149 154 | 3eqtr4rd |  | 
						
							| 156 | 155 | adantlr |  | 
						
							| 157 |  | tpssi |  | 
						
							| 158 | 4 5 6 157 | syl3anc |  | 
						
							| 159 |  | undif |  | 
						
							| 160 | 158 159 | sylib |  | 
						
							| 161 | 160 | eleq2d |  | 
						
							| 162 | 161 | biimpar |  | 
						
							| 163 |  | elun |  | 
						
							| 164 | 162 163 | sylib |  | 
						
							| 165 | 102 156 164 | mpjaodan |  | 
						
							| 166 | 15 25 165 | eqfnfvd |  |