| Step | Hyp | Ref | Expression | 
						
							| 1 |  | pjdm2.v |  | 
						
							| 2 |  | pjdm2.l |  | 
						
							| 3 |  | pjdm2.o |  | 
						
							| 4 |  | pjdm2.s |  | 
						
							| 5 |  | pjdm2.k |  | 
						
							| 6 |  | eqid |  | 
						
							| 7 | 1 2 3 6 5 | pjdm |  | 
						
							| 8 |  | eqid |  | 
						
							| 9 |  | eqid |  | 
						
							| 10 |  | eqid |  | 
						
							| 11 |  | phllmod |  | 
						
							| 12 | 11 | adantr |  | 
						
							| 13 | 2 | lsssssubg |  | 
						
							| 14 | 12 13 | syl |  | 
						
							| 15 |  | simpr |  | 
						
							| 16 | 14 15 | sseldd |  | 
						
							| 17 | 1 2 | lssss |  | 
						
							| 18 | 1 3 2 | ocvlss |  | 
						
							| 19 | 17 18 | sylan2 |  | 
						
							| 20 | 14 19 | sseldd |  | 
						
							| 21 | 3 2 9 | ocvin |  | 
						
							| 22 |  | lmodabl |  | 
						
							| 23 | 12 22 | syl |  | 
						
							| 24 | 10 23 16 20 | ablcntzd |  | 
						
							| 25 | 8 4 9 10 16 20 21 24 6 | pj1f |  | 
						
							| 26 | 17 | adantl |  | 
						
							| 27 | 25 26 | fssd |  | 
						
							| 28 |  | fdm |  | 
						
							| 29 | 28 | eqcomd |  | 
						
							| 30 |  | fdm |  | 
						
							| 31 | 30 | eqeq2d |  | 
						
							| 32 | 29 31 | syl5ibcom |  | 
						
							| 33 |  | feq2 |  | 
						
							| 34 | 33 | biimpcd |  | 
						
							| 35 | 32 34 | impbid |  | 
						
							| 36 | 27 35 | syl |  | 
						
							| 37 | 36 | pm5.32da |  | 
						
							| 38 | 7 37 | bitrid |  |