| Step | Hyp | Ref | Expression | 
						
							| 1 |  | smcn.c |  | 
						
							| 2 |  | smcn.j |  | 
						
							| 3 |  | smcn.s |  | 
						
							| 4 |  | smcn.k |  | 
						
							| 5 |  | smcn.x |  | 
						
							| 6 |  | smcn.n |  | 
						
							| 7 |  | smcn.u |  | 
						
							| 8 |  | smcn.t |  | 
						
							| 9 | 5 3 | nvsf |  | 
						
							| 10 | 7 9 | ax-mp |  | 
						
							| 11 |  | 1rp |  | 
						
							| 12 |  | simpr |  | 
						
							| 13 | 5 6 | nvcl |  | 
						
							| 14 | 7 12 13 | sylancr |  | 
						
							| 15 |  | abscl |  | 
						
							| 16 | 15 | adantr |  | 
						
							| 17 | 14 16 | readdcld |  | 
						
							| 18 | 5 6 | nvge0 |  | 
						
							| 19 | 7 12 18 | sylancr |  | 
						
							| 20 |  | absge0 |  | 
						
							| 21 | 20 | adantr |  | 
						
							| 22 | 14 16 19 21 | addge0d |  | 
						
							| 23 | 17 22 | ge0p1rpd |  | 
						
							| 24 |  | rpdivcl |  | 
						
							| 25 | 23 24 | sylan |  | 
						
							| 26 |  | rpaddcl |  | 
						
							| 27 | 11 25 26 | sylancr |  | 
						
							| 28 | 27 | rpreccld |  | 
						
							| 29 | 8 28 | eqeltrid |  | 
						
							| 30 | 5 1 | imsmet |  | 
						
							| 31 | 7 30 | ax-mp |  | 
						
							| 32 | 31 | a1i |  | 
						
							| 33 | 7 | a1i |  | 
						
							| 34 |  | simplll |  | 
						
							| 35 |  | simpllr |  | 
						
							| 36 | 5 3 | nvscl |  | 
						
							| 37 | 33 34 35 36 | syl3anc |  | 
						
							| 38 |  | simprll |  | 
						
							| 39 |  | simprlr |  | 
						
							| 40 | 5 3 | nvscl |  | 
						
							| 41 | 33 38 39 40 | syl3anc |  | 
						
							| 42 |  | metcl |  | 
						
							| 43 | 32 37 41 42 | syl3anc |  | 
						
							| 44 | 5 3 | nvscl |  | 
						
							| 45 | 33 38 35 44 | syl3anc |  | 
						
							| 46 |  | metcl |  | 
						
							| 47 | 32 37 45 46 | syl3anc |  | 
						
							| 48 |  | metcl |  | 
						
							| 49 | 32 45 41 48 | syl3anc |  | 
						
							| 50 | 47 49 | readdcld |  | 
						
							| 51 |  | rpre |  | 
						
							| 52 | 51 | ad2antlr |  | 
						
							| 53 |  | mettri |  | 
						
							| 54 | 32 37 41 45 53 | syl13anc |  | 
						
							| 55 | 7 35 13 | sylancr |  | 
						
							| 56 | 34 | abscld |  | 
						
							| 57 | 55 56 | readdcld |  | 
						
							| 58 |  | peano2re |  | 
						
							| 59 | 57 58 | syl |  | 
						
							| 60 | 29 | adantr |  | 
						
							| 61 | 60 | rpred |  | 
						
							| 62 | 59 61 | remulcld |  | 
						
							| 63 | 34 38 | subcld |  | 
						
							| 64 | 63 | abscld |  | 
						
							| 65 | 64 55 | remulcld |  | 
						
							| 66 | 38 | abscld |  | 
						
							| 67 |  | eqid |  | 
						
							| 68 | 5 67 | nvmcl |  | 
						
							| 69 | 33 35 39 68 | syl3anc |  | 
						
							| 70 | 5 6 | nvcl |  | 
						
							| 71 | 7 69 70 | sylancr |  | 
						
							| 72 | 66 71 | remulcld |  | 
						
							| 73 | 55 61 | remulcld |  | 
						
							| 74 |  | peano2re |  | 
						
							| 75 | 56 74 | syl |  | 
						
							| 76 | 75 61 | remulcld |  | 
						
							| 77 | 7 35 18 | sylancr |  | 
						
							| 78 | 34 38 | abssubd |  | 
						
							| 79 | 38 34 | subcld |  | 
						
							| 80 | 79 | abscld |  | 
						
							| 81 |  | eqid |  | 
						
							| 82 | 81 | cnmetdval |  | 
						
							| 83 | 34 38 82 | syl2anc |  | 
						
							| 84 | 83 78 | eqtrd |  | 
						
							| 85 |  | simprrl |  | 
						
							| 86 | 84 85 | eqbrtrrd |  | 
						
							| 87 | 80 61 86 | ltled |  | 
						
							| 88 | 78 87 | eqbrtrd |  | 
						
							| 89 | 64 61 55 77 88 | lemul1ad |  | 
						
							| 90 | 60 | rpcnd |  | 
						
							| 91 | 55 | recnd |  | 
						
							| 92 | 90 91 | mulcomd |  | 
						
							| 93 | 89 92 | breqtrd |  | 
						
							| 94 | 38 | absge0d |  | 
						
							| 95 | 5 6 | nvge0 |  | 
						
							| 96 | 7 69 95 | sylancr |  | 
						
							| 97 | 56 80 | readdcld |  | 
						
							| 98 | 34 38 | pncan3d |  | 
						
							| 99 | 98 | fveq2d |  | 
						
							| 100 | 34 79 | abstrid |  | 
						
							| 101 | 99 100 | eqbrtrrd |  | 
						
							| 102 |  | 1red |  | 
						
							| 103 |  | 1re |  | 
						
							| 104 | 25 | adantr |  | 
						
							| 105 |  | ltaddrp |  | 
						
							| 106 | 103 104 105 | sylancr |  | 
						
							| 107 | 27 | adantr |  | 
						
							| 108 | 107 | recgt1d |  | 
						
							| 109 | 106 108 | mpbid |  | 
						
							| 110 | 8 109 | eqbrtrid |  | 
						
							| 111 | 61 102 110 | ltled |  | 
						
							| 112 | 80 61 102 87 111 | letrd |  | 
						
							| 113 | 80 102 56 112 | leadd2dd |  | 
						
							| 114 | 66 97 75 101 113 | letrd |  | 
						
							| 115 | 5 67 6 1 | imsdval |  | 
						
							| 116 | 33 35 39 115 | syl3anc |  | 
						
							| 117 |  | simprrr |  | 
						
							| 118 | 116 117 | eqbrtrrd |  | 
						
							| 119 | 71 61 118 | ltled |  | 
						
							| 120 | 66 75 71 61 94 96 114 119 | lemul12ad |  | 
						
							| 121 | 65 72 73 76 93 120 | le2addd |  | 
						
							| 122 |  | eqid |  | 
						
							| 123 | 5 122 3 6 1 | imsdval2 |  | 
						
							| 124 | 33 37 45 123 | syl3anc |  | 
						
							| 125 |  | neg1cn |  | 
						
							| 126 |  | mulcl |  | 
						
							| 127 | 125 38 126 | sylancr |  | 
						
							| 128 | 5 122 3 | nvdir |  | 
						
							| 129 | 33 34 127 35 128 | syl13anc |  | 
						
							| 130 | 38 | mulm1d |  | 
						
							| 131 | 130 | oveq2d |  | 
						
							| 132 | 34 38 | negsubd |  | 
						
							| 133 | 131 132 | eqtrd |  | 
						
							| 134 | 133 | oveq1d |  | 
						
							| 135 | 125 | a1i |  | 
						
							| 136 | 5 3 | nvsass |  | 
						
							| 137 | 33 135 38 35 136 | syl13anc |  | 
						
							| 138 | 137 | oveq2d |  | 
						
							| 139 | 129 134 138 | 3eqtr3d |  | 
						
							| 140 | 139 | fveq2d |  | 
						
							| 141 | 5 3 6 | nvs |  | 
						
							| 142 | 33 63 35 141 | syl3anc |  | 
						
							| 143 | 124 140 142 | 3eqtr2d |  | 
						
							| 144 | 5 67 6 1 | imsdval |  | 
						
							| 145 | 33 45 41 144 | syl3anc |  | 
						
							| 146 | 5 67 3 | nvmdi |  | 
						
							| 147 | 33 38 35 39 146 | syl13anc |  | 
						
							| 148 | 147 | fveq2d |  | 
						
							| 149 | 5 3 6 | nvs |  | 
						
							| 150 | 33 38 69 149 | syl3anc |  | 
						
							| 151 | 145 148 150 | 3eqtr2d |  | 
						
							| 152 | 143 151 | oveq12d |  | 
						
							| 153 | 56 | recnd |  | 
						
							| 154 |  | 1cnd |  | 
						
							| 155 | 91 153 154 | addassd |  | 
						
							| 156 | 155 | oveq1d |  | 
						
							| 157 | 75 | recnd |  | 
						
							| 158 | 91 157 90 | adddird |  | 
						
							| 159 | 156 158 | eqtrd |  | 
						
							| 160 | 121 152 159 | 3brtr4d |  | 
						
							| 161 | 8 | oveq2i |  | 
						
							| 162 | 59 | recnd |  | 
						
							| 163 | 107 | rpcnd |  | 
						
							| 164 | 107 | rpne0d |  | 
						
							| 165 | 162 163 164 | divrecd |  | 
						
							| 166 | 161 165 | eqtr4id |  | 
						
							| 167 |  | simplr |  | 
						
							| 168 | 104 | rpred |  | 
						
							| 169 | 168 | ltp1d |  | 
						
							| 170 | 104 | rpcnd |  | 
						
							| 171 | 170 154 | addcomd |  | 
						
							| 172 | 169 171 | breqtrd |  | 
						
							| 173 | 59 167 107 172 | ltdiv23d |  | 
						
							| 174 | 166 173 | eqbrtrd |  | 
						
							| 175 | 50 62 52 160 174 | lelttrd |  | 
						
							| 176 | 43 50 52 54 175 | lelttrd |  | 
						
							| 177 | 176 | expr |  | 
						
							| 178 | 177 | ralrimivva |  | 
						
							| 179 |  | breq2 |  | 
						
							| 180 |  | breq2 |  | 
						
							| 181 | 179 180 | anbi12d |  | 
						
							| 182 | 181 | imbi1d |  | 
						
							| 183 | 182 | 2ralbidv |  | 
						
							| 184 | 183 | rspcev |  | 
						
							| 185 | 29 178 184 | syl2anc |  | 
						
							| 186 | 185 | ralrimiva |  | 
						
							| 187 | 186 | rgen2 |  | 
						
							| 188 |  | cnxmet |  | 
						
							| 189 | 5 1 | imsxmet |  | 
						
							| 190 | 7 189 | ax-mp |  | 
						
							| 191 | 4 | cnfldtopn |  | 
						
							| 192 | 191 2 2 | txmetcn |  | 
						
							| 193 | 188 190 190 192 | mp3an |  | 
						
							| 194 | 10 187 193 | mpbir2an |  |