| Step | Hyp | Ref | Expression | 
						
							| 1 |  | axsegconlem2.1 |  | 
						
							| 2 |  | axsegconlem7.2 |  | 
						
							| 3 |  | axsegconlem8.3 |  | 
						
							| 4 | 2 | axsegconlem4 |  | 
						
							| 5 | 4 | ad2antlr |  | 
						
							| 6 |  | simpl1 |  | 
						
							| 7 |  | fveere |  | 
						
							| 8 | 6 7 | sylan |  | 
						
							| 9 | 5 8 | remulcld |  | 
						
							| 10 | 9 | recnd |  | 
						
							| 11 | 1 | axsegconlem4 |  | 
						
							| 12 | 11 | 3adant3 |  | 
						
							| 13 | 12 | ad2antrr |  | 
						
							| 14 | 1 2 3 | axsegconlem8 |  | 
						
							| 15 |  | fveere |  | 
						
							| 16 | 14 15 | sylan |  | 
						
							| 17 | 13 16 | remulcld |  | 
						
							| 18 | 17 | recnd |  | 
						
							| 19 |  | readdcl |  | 
						
							| 20 | 12 4 19 | syl2an |  | 
						
							| 21 | 20 | adantr |  | 
						
							| 22 | 21 | recnd |  | 
						
							| 23 |  | 0red |  | 
						
							| 24 | 12 | adantr |  | 
						
							| 25 | 1 | axsegconlem6 |  | 
						
							| 26 | 25 | adantr |  | 
						
							| 27 | 2 | axsegconlem5 |  | 
						
							| 28 | 27 | adantl |  | 
						
							| 29 |  | addge01 |  | 
						
							| 30 | 12 4 29 | syl2an |  | 
						
							| 31 | 28 30 | mpbid |  | 
						
							| 32 | 23 24 20 26 31 | ltletrd |  | 
						
							| 33 | 32 | gt0ne0d |  | 
						
							| 34 | 33 | adantr |  | 
						
							| 35 | 10 18 22 34 | divdird |  | 
						
							| 36 |  | fveq2 |  | 
						
							| 37 | 36 | oveq2d |  | 
						
							| 38 |  | fveq2 |  | 
						
							| 39 | 38 | oveq2d |  | 
						
							| 40 | 37 39 | oveq12d |  | 
						
							| 41 | 40 | oveq1d |  | 
						
							| 42 |  | ovex |  | 
						
							| 43 | 41 3 42 | fvmpt |  | 
						
							| 44 | 43 | adantl |  | 
						
							| 45 | 44 | oveq2d |  | 
						
							| 46 |  | simpl2 |  | 
						
							| 47 |  | fveere |  | 
						
							| 48 | 46 47 | sylan |  | 
						
							| 49 | 21 48 | remulcld |  | 
						
							| 50 | 49 9 | resubcld |  | 
						
							| 51 | 50 | recnd |  | 
						
							| 52 | 13 | recnd |  | 
						
							| 53 | 25 | gt0ne0d |  | 
						
							| 54 | 53 | ad2antrr |  | 
						
							| 55 | 51 52 54 | divcan2d |  | 
						
							| 56 | 45 55 | eqtrd |  | 
						
							| 57 | 56 | oveq2d |  | 
						
							| 58 | 49 | recnd |  | 
						
							| 59 | 10 58 | pncan3d |  | 
						
							| 60 | 57 59 | eqtrd |  | 
						
							| 61 | 9 17 | readdcld |  | 
						
							| 62 | 61 | recnd |  | 
						
							| 63 | 48 | recnd |  | 
						
							| 64 | 62 63 22 34 | divmul2d |  | 
						
							| 65 | 60 64 | mpbird |  | 
						
							| 66 | 4 | recnd |  | 
						
							| 67 | 66 | ad2antlr |  | 
						
							| 68 | 8 | recnd |  | 
						
							| 69 | 67 68 22 34 | div23d |  | 
						
							| 70 | 22 52 22 34 | divsubdird |  | 
						
							| 71 | 12 | recnd |  | 
						
							| 72 |  | pncan2 |  | 
						
							| 73 | 71 66 72 | syl2an |  | 
						
							| 74 | 73 | adantr |  | 
						
							| 75 | 74 | oveq1d |  | 
						
							| 76 | 22 34 | dividd |  | 
						
							| 77 | 76 | oveq1d |  | 
						
							| 78 | 70 75 77 | 3eqtr3d |  | 
						
							| 79 | 78 | oveq1d |  | 
						
							| 80 | 69 79 | eqtrd |  | 
						
							| 81 | 16 | recnd |  | 
						
							| 82 | 52 81 22 34 | div23d |  | 
						
							| 83 | 80 82 | oveq12d |  | 
						
							| 84 | 35 65 83 | 3eqtr3d |  | 
						
							| 85 | 84 | ralrimiva |  |