Step | Hyp | Ref
| Expression |
1 | | simpl 484 |
. . . . . 6
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (πΎ β HL β§ π β π»)) |
2 | | dicn0.l |
. . . . . . . 8
β’ β€ =
(leβπΎ) |
3 | | eqid 2733 |
. . . . . . . 8
β’
(ocβπΎ) =
(ocβπΎ) |
4 | | dicn0.a |
. . . . . . . 8
β’ π΄ = (AtomsβπΎ) |
5 | | dicn0.h |
. . . . . . . 8
β’ π» = (LHypβπΎ) |
6 | 2, 3, 4, 5 | lhpocnel 38878 |
. . . . . . 7
β’ ((πΎ β HL β§ π β π») β (((ocβπΎ)βπ) β π΄ β§ Β¬ ((ocβπΎ)βπ) β€ π)) |
7 | 6 | adantr 482 |
. . . . . 6
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (((ocβπΎ)βπ) β π΄ β§ Β¬ ((ocβπΎ)βπ) β€ π)) |
8 | | simpr 486 |
. . . . . 6
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (π β π΄ β§ Β¬ π β€ π)) |
9 | | eqid 2733 |
. . . . . . 7
β’
((LTrnβπΎ)βπ) = ((LTrnβπΎ)βπ) |
10 | | eqid 2733 |
. . . . . . 7
β’
(β©π
β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π) = (β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π) |
11 | 2, 4, 5, 9, 10 | ltrniotacl 39439 |
. . . . . 6
β’ (((πΎ β HL β§ π β π») β§ (((ocβπΎ)βπ) β π΄ β§ Β¬ ((ocβπΎ)βπ) β€ π) β§ (π β π΄ β§ Β¬ π β€ π)) β (β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π) β ((LTrnβπΎ)βπ)) |
12 | 1, 7, 8, 11 | syl3anc 1372 |
. . . . 5
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π) β ((LTrnβπΎ)βπ)) |
13 | | eqid 2733 |
. . . . . 6
β’ (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ))) = (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ))) |
14 | | eqid 2733 |
. . . . . 6
β’
(BaseβπΎ) =
(BaseβπΎ) |
15 | 13, 14 | tendo02 39647 |
. . . . 5
β’
((β©π
β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π) β ((LTrnβπΎ)βπ) β ((π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ)))β(β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π)) = ( I βΎ (BaseβπΎ))) |
16 | 12, 15 | syl 17 |
. . . 4
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β ((π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ)))β(β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π)) = ( I βΎ (BaseβπΎ))) |
17 | 16 | eqcomd 2739 |
. . 3
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β ( I βΎ (BaseβπΎ)) = ((π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ)))β(β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π))) |
18 | | eqid 2733 |
. . . . 5
β’
((TEndoβπΎ)βπ) = ((TEndoβπΎ)βπ) |
19 | 14, 5, 9, 18, 13 | tendo0cl 39650 |
. . . 4
β’ ((πΎ β HL β§ π β π») β (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ))) β ((TEndoβπΎ)βπ)) |
20 | 19 | adantr 482 |
. . 3
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ))) β ((TEndoβπΎ)βπ)) |
21 | | eqid 2733 |
. . . 4
β’
((ocβπΎ)βπ) = ((ocβπΎ)βπ) |
22 | | dicn0.i |
. . . 4
β’ πΌ = ((DIsoCβπΎ)βπ) |
23 | | fvex 6902 |
. . . . 5
β’
(BaseβπΎ)
β V |
24 | | resiexg 7902 |
. . . . 5
β’
((BaseβπΎ)
β V β ( I βΎ (BaseβπΎ)) β V) |
25 | 23, 24 | ax-mp 5 |
. . . 4
β’ ( I
βΎ (BaseβπΎ))
β V |
26 | | fvex 6902 |
. . . . 5
β’
((LTrnβπΎ)βπ) β V |
27 | 26 | mptex 7222 |
. . . 4
β’ (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ))) β V |
28 | 2, 4, 5, 21, 9, 18, 22, 25, 27 | dicopelval 40037 |
. . 3
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (β¨( I βΎ
(BaseβπΎ)), (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ)))β© β (πΌβπ) β (( I βΎ (BaseβπΎ)) = ((π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ)))β(β©π β ((LTrnβπΎ)βπ)(πβ((ocβπΎ)βπ)) = π)) β§ (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ))) β ((TEndoβπΎ)βπ)))) |
29 | 17, 20, 28 | mpbir2and 712 |
. 2
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β β¨( I βΎ
(BaseβπΎ)), (π β ((LTrnβπΎ)βπ) β¦ ( I βΎ (BaseβπΎ)))β© β (πΌβπ)) |
30 | 29 | ne0d 4335 |
1
β’ (((πΎ β HL β§ π β π») β§ (π β π΄ β§ Β¬ π β€ π)) β (πΌβπ) β β
) |