| Step | Hyp | Ref | Expression | 
						
							| 1 |  | rpre |  | 
						
							| 2 |  | reefcl |  | 
						
							| 3 | 1 2 | syl |  | 
						
							| 4 |  | efgt1 |  | 
						
							| 5 |  | cxp2limlem |  | 
						
							| 6 | 3 4 5 | syl2anc |  | 
						
							| 7 |  | reefcl |  | 
						
							| 8 | 7 | adantl |  | 
						
							| 9 |  | 1re |  | 
						
							| 10 |  | ifcl |  | 
						
							| 11 | 8 9 10 | sylancl |  | 
						
							| 12 |  | rpre |  | 
						
							| 13 |  | maxlt |  | 
						
							| 14 | 9 8 12 13 | mp3an3an |  | 
						
							| 15 |  | simprrr |  | 
						
							| 16 |  | reeflog |  | 
						
							| 17 | 16 | ad2antrl |  | 
						
							| 18 | 15 17 | breqtrrd |  | 
						
							| 19 |  | simplr |  | 
						
							| 20 | 12 | ad2antrl |  | 
						
							| 21 |  | simprrl |  | 
						
							| 22 | 20 21 | rplogcld |  | 
						
							| 23 | 22 | rpred |  | 
						
							| 24 |  | eflt |  | 
						
							| 25 | 19 23 24 | syl2anc |  | 
						
							| 26 | 18 25 | mpbird |  | 
						
							| 27 |  | breq2 |  | 
						
							| 28 |  | id |  | 
						
							| 29 |  | oveq2 |  | 
						
							| 30 | 28 29 | oveq12d |  | 
						
							| 31 | 30 | fveq2d |  | 
						
							| 32 | 31 | breq1d |  | 
						
							| 33 | 27 32 | imbi12d |  | 
						
							| 34 | 33 | rspcv |  | 
						
							| 35 | 22 34 | syl |  | 
						
							| 36 | 26 35 | mpid |  | 
						
							| 37 | 1 | ad2antrr |  | 
						
							| 38 | 37 | relogefd |  | 
						
							| 39 | 38 | oveq2d |  | 
						
							| 40 | 22 | rpcnd |  | 
						
							| 41 |  | rpcn |  | 
						
							| 42 | 41 | ad2antrr |  | 
						
							| 43 | 40 42 | mulcomd |  | 
						
							| 44 | 39 43 | eqtrd |  | 
						
							| 45 | 44 | fveq2d |  | 
						
							| 46 | 3 | ad2antrr |  | 
						
							| 47 | 46 | recnd |  | 
						
							| 48 |  | efne0 |  | 
						
							| 49 | 42 48 | syl |  | 
						
							| 50 | 47 49 40 | cxpefd |  | 
						
							| 51 |  | rpcn |  | 
						
							| 52 | 51 | ad2antrl |  | 
						
							| 53 |  | rpne0 |  | 
						
							| 54 | 53 | ad2antrl |  | 
						
							| 55 | 52 54 42 | cxpefd |  | 
						
							| 56 | 45 50 55 | 3eqtr4d |  | 
						
							| 57 | 56 | oveq2d |  | 
						
							| 58 | 57 | fveq2d |  | 
						
							| 59 | 58 | breq1d |  | 
						
							| 60 | 36 59 | sylibd |  | 
						
							| 61 | 60 | expr |  | 
						
							| 62 | 14 61 | sylbid |  | 
						
							| 63 | 62 | com23 |  | 
						
							| 64 | 63 | ralrimdva |  | 
						
							| 65 |  | breq1 |  | 
						
							| 66 | 65 | rspceaimv |  | 
						
							| 67 | 11 64 66 | syl6an |  | 
						
							| 68 | 67 | rexlimdva |  | 
						
							| 69 | 68 | ralimdv |  | 
						
							| 70 |  | simpr |  | 
						
							| 71 | 1 | adantr |  | 
						
							| 72 | 71 | rpefcld |  | 
						
							| 73 |  | rpre |  | 
						
							| 74 | 73 | adantl |  | 
						
							| 75 | 72 74 | rpcxpcld |  | 
						
							| 76 | 70 75 | rpdivcld |  | 
						
							| 77 | 76 | rpcnd |  | 
						
							| 78 | 77 | ralrimiva |  | 
						
							| 79 |  | rpssre |  | 
						
							| 80 | 79 | a1i |  | 
						
							| 81 | 78 80 | rlim0lt |  | 
						
							| 82 |  | relogcl |  | 
						
							| 83 | 82 | adantl |  | 
						
							| 84 |  | simpr |  | 
						
							| 85 | 1 | adantr |  | 
						
							| 86 | 84 85 | rpcxpcld |  | 
						
							| 87 | 83 86 | rerpdivcld |  | 
						
							| 88 | 87 | recnd |  | 
						
							| 89 | 88 | ralrimiva |  | 
						
							| 90 | 89 80 | rlim0lt |  | 
						
							| 91 | 69 81 90 | 3imtr4d |  | 
						
							| 92 | 6 91 | mpd |  |