| Step | Hyp | Ref | Expression | 
						
							| 1 |  | cvmliftlem.1 |  | 
						
							| 2 |  | cvmliftlem.b |  | 
						
							| 3 |  | cvmliftlem.x |  | 
						
							| 4 |  | cvmliftlem.f |  | 
						
							| 5 |  | cvmliftlem.g |  | 
						
							| 6 |  | cvmliftlem.p |  | 
						
							| 7 |  | cvmliftlem.e |  | 
						
							| 8 |  | cvmliftlem.n |  | 
						
							| 9 |  | cvmliftlem.t |  | 
						
							| 10 |  | cvmliftlem.a |  | 
						
							| 11 |  | cvmliftlem.l |  | 
						
							| 12 |  | cvmliftlem.q |  | 
						
							| 13 |  | cvmliftlem5.3 |  | 
						
							| 14 |  | cvmliftlem6.1 |  | 
						
							| 15 |  | cvmliftlem6.2 |  | 
						
							| 16 | 14 | adantrr |  | 
						
							| 17 | 1 2 3 4 5 6 7 8 9 10 11 16 | cvmliftlem1 |  | 
						
							| 18 | 1 | cvmsss |  | 
						
							| 19 | 17 18 | syl |  | 
						
							| 20 | 4 | adantr |  | 
						
							| 21 | 15 | adantrr |  | 
						
							| 22 |  | cvmcn |  | 
						
							| 23 | 2 3 | cnf |  | 
						
							| 24 | 20 22 23 | 3syl |  | 
						
							| 25 |  | ffn |  | 
						
							| 26 |  | fniniseg |  | 
						
							| 27 | 24 25 26 | 3syl |  | 
						
							| 28 | 21 27 | mpbid |  | 
						
							| 29 | 28 | simpld |  | 
						
							| 30 | 28 | simprd |  | 
						
							| 31 |  | elfznn |  | 
						
							| 32 | 16 31 | syl |  | 
						
							| 33 | 32 | nnred |  | 
						
							| 34 |  | peano2rem |  | 
						
							| 35 | 33 34 | syl |  | 
						
							| 36 | 8 | adantr |  | 
						
							| 37 | 35 36 | nndivred |  | 
						
							| 38 | 37 | rexrd |  | 
						
							| 39 | 33 36 | nndivred |  | 
						
							| 40 | 39 | rexrd |  | 
						
							| 41 | 33 | ltm1d |  | 
						
							| 42 | 36 | nnred |  | 
						
							| 43 | 36 | nngt0d |  | 
						
							| 44 |  | ltdiv1 |  | 
						
							| 45 | 35 33 42 43 44 | syl112anc |  | 
						
							| 46 | 41 45 | mpbid |  | 
						
							| 47 | 37 39 46 | ltled |  | 
						
							| 48 |  | lbicc2 |  | 
						
							| 49 | 38 40 47 48 | syl3anc |  | 
						
							| 50 | 49 13 | eleqtrrdi |  | 
						
							| 51 | 1 2 3 4 5 6 7 8 9 10 11 16 13 50 | cvmliftlem3 |  | 
						
							| 52 | 30 51 | eqeltrd |  | 
						
							| 53 |  | eqid |  | 
						
							| 54 | 1 2 53 | cvmsiota |  | 
						
							| 55 | 20 17 29 52 54 | syl13anc |  | 
						
							| 56 | 55 | simpld |  | 
						
							| 57 | 19 56 | sseldd |  | 
						
							| 58 |  | elssuni |  | 
						
							| 59 | 57 58 | syl |  | 
						
							| 60 | 59 2 | sseqtrrdi |  | 
						
							| 61 | 1 | cvmsf1o |  | 
						
							| 62 | 20 17 56 61 | syl3anc |  | 
						
							| 63 |  | f1ocnv |  | 
						
							| 64 |  | f1of |  | 
						
							| 65 | 62 63 64 | 3syl |  | 
						
							| 66 |  | simprr |  | 
						
							| 67 | 1 2 3 4 5 6 7 8 9 10 11 16 13 66 | cvmliftlem3 |  | 
						
							| 68 | 65 67 | ffvelcdmd |  | 
						
							| 69 | 60 68 | sseldd |  | 
						
							| 70 | 69 | anassrs |  | 
						
							| 71 | 70 | fmpttd |  | 
						
							| 72 | 14 31 | syl |  | 
						
							| 73 | 1 2 3 4 5 6 7 8 9 10 11 12 13 | cvmliftlem5 |  | 
						
							| 74 | 72 73 | syldan |  | 
						
							| 75 | 74 | feq1d |  | 
						
							| 76 | 71 75 | mpbird |  | 
						
							| 77 |  | fvres |  | 
						
							| 78 | 66 77 | syl |  | 
						
							| 79 |  | f1ocnvfv2 |  | 
						
							| 80 | 62 67 79 | syl2anc |  | 
						
							| 81 |  | fvres |  | 
						
							| 82 | 68 81 | syl |  | 
						
							| 83 | 78 80 82 | 3eqtr2rd |  | 
						
							| 84 | 83 | anassrs |  | 
						
							| 85 | 84 | mpteq2dva |  | 
						
							| 86 | 4 22 23 | 3syl |  | 
						
							| 87 | 86 | adantr |  | 
						
							| 88 | 87 | feqmptd |  | 
						
							| 89 |  | fveq2 |  | 
						
							| 90 | 70 74 88 89 | fmptco |  | 
						
							| 91 |  | iiuni |  | 
						
							| 92 | 91 3 | cnf |  | 
						
							| 93 | 5 92 | syl |  | 
						
							| 94 | 93 | adantr |  | 
						
							| 95 | 1 2 3 4 5 6 7 8 9 10 11 14 13 | cvmliftlem2 |  | 
						
							| 96 | 94 95 | fssresd |  | 
						
							| 97 | 96 | feqmptd |  | 
						
							| 98 | 85 90 97 | 3eqtr4d |  | 
						
							| 99 | 76 98 | jca |  |