Theorem tendocnv 41008

Description: Converse of a trace-preserving endomorphism value. (Contributed by NM, 7-Apr-2014.)

Hypotheses

Ref	Expression
tendosp.h	⊢ 𝐻 = (LHyp‘𝐾)
tendosp.t	⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
tendosp.e	⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)

Assertion

Ref	Expression
tendocnv	⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ◡(𝑆‘𝐹) = (𝑆‘◡𝐹))

Proof of Theorem tendocnv

Step	Hyp	Ref	Expression
1		simp1 1136	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
2		tendosp.h	. . . . . 6 ⊢ 𝐻 = (LHyp‘𝐾)
3		tendosp.t	. . . . . 6 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
4		tendosp.e	. . . . . 6 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
5	2, 3, 4	tendocl 40754	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘𝐹) ∈ 𝑇)
6		eqid 2729	. . . . . 6 ⊢ (Base‘𝐾) = (Base‘𝐾)
7	6, 2, 3	ltrn1o 40111	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆‘𝐹) ∈ 𝑇) → (𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾))
8	1, 5, 7	syl2anc 584	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾))
9		f1ococnv1 6811	. . . 4 ⊢ ((𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾) → (◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) = ( I ↾ (Base‘𝐾)))
10	8, 9	syl 17	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) = ( I ↾ (Base‘𝐾)))
11	10	coeq1d 5815	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ ◡(𝑆‘𝐹)) = (( I ↾ (Base‘𝐾)) ∘ ◡(𝑆‘𝐹)))
12		simp2 1137	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → 𝑆 ∈ 𝐸)
13	6, 2, 4	tendoid 40760	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸) → (𝑆‘( I ↾ (Base‘𝐾))) = ( I ↾ (Base‘𝐾)))
14	1, 12, 13	syl2anc 584	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘( I ↾ (Base‘𝐾))) = ( I ↾ (Base‘𝐾)))
15	6, 2, 3	ltrn1o 40111	. . . . . . . . . 10 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → 𝐹:(Base‘𝐾)–1-1-onto→(Base‘𝐾))
16	15	3adant2 1131	. . . . . . . . 9 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → 𝐹:(Base‘𝐾)–1-1-onto→(Base‘𝐾))
17		f1ococnv2 6809	. . . . . . . . 9 ⊢ (𝐹:(Base‘𝐾)–1-1-onto→(Base‘𝐾) → (𝐹 ∘ ◡𝐹) = ( I ↾ (Base‘𝐾)))
18	16, 17	syl 17	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝐹 ∘ ◡𝐹) = ( I ↾ (Base‘𝐾)))
19	18	fveq2d 6844	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘(𝐹 ∘ ◡𝐹)) = (𝑆‘( I ↾ (Base‘𝐾))))
20		f1ococnv2 6809	. . . . . . . 8 ⊢ ((𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾) → ((𝑆‘𝐹) ∘ ◡(𝑆‘𝐹)) = ( I ↾ (Base‘𝐾)))
21	8, 20	syl 17	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((𝑆‘𝐹) ∘ ◡(𝑆‘𝐹)) = ( I ↾ (Base‘𝐾)))
22	14, 19, 21	3eqtr4rd 2775	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((𝑆‘𝐹) ∘ ◡(𝑆‘𝐹)) = (𝑆‘(𝐹 ∘ ◡𝐹)))
23		simp3 1138	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → 𝐹 ∈ 𝑇)
24	2, 3	ltrncnv 40133	. . . . . . . 8 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝐹 ∈ 𝑇) → ◡𝐹 ∈ 𝑇)
25	24	3adant2 1131	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ◡𝐹 ∈ 𝑇)
26	2, 3, 4	tendospdi1 41007	. . . . . . 7 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇 ∧ ◡𝐹 ∈ 𝑇)) → (𝑆‘(𝐹 ∘ ◡𝐹)) = ((𝑆‘𝐹) ∘ (𝑆‘◡𝐹)))
27	1, 12, 23, 25, 26	syl13anc 1374	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘(𝐹 ∘ ◡𝐹)) = ((𝑆‘𝐹) ∘ (𝑆‘◡𝐹)))
28	22, 27	eqtrd 2764	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((𝑆‘𝐹) ∘ ◡(𝑆‘𝐹)) = ((𝑆‘𝐹) ∘ (𝑆‘◡𝐹)))
29	28	coeq2d 5816	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (◡(𝑆‘𝐹) ∘ ((𝑆‘𝐹) ∘ ◡(𝑆‘𝐹))) = (◡(𝑆‘𝐹) ∘ ((𝑆‘𝐹) ∘ (𝑆‘◡𝐹))))
30		coass 6226	. . . 4 ⊢ ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ ◡(𝑆‘𝐹)) = (◡(𝑆‘𝐹) ∘ ((𝑆‘𝐹) ∘ ◡(𝑆‘𝐹)))
31		coass 6226	. . . 4 ⊢ ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ (𝑆‘◡𝐹)) = (◡(𝑆‘𝐹) ∘ ((𝑆‘𝐹) ∘ (𝑆‘◡𝐹)))
32	29, 30, 31	3eqtr4g 2789	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ ◡(𝑆‘𝐹)) = ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ (𝑆‘◡𝐹)))
33	10	coeq1d 5815	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ (𝑆‘◡𝐹)) = (( I ↾ (Base‘𝐾)) ∘ (𝑆‘◡𝐹)))
34	2, 3, 4	tendocl 40754	. . . . . 6 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ ◡𝐹 ∈ 𝑇) → (𝑆‘◡𝐹) ∈ 𝑇)
35	25, 34	syld3an3 1411	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘◡𝐹) ∈ 𝑇)
36	6, 2, 3	ltrn1o 40111	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆‘◡𝐹) ∈ 𝑇) → (𝑆‘◡𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾))
37	1, 35, 36	syl2anc 584	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (𝑆‘◡𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾))
38		f1of 6782	. . . 4 ⊢ ((𝑆‘◡𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾) → (𝑆‘◡𝐹):(Base‘𝐾)⟶(Base‘𝐾))
39		fcoi2 6717	. . . 4 ⊢ ((𝑆‘◡𝐹):(Base‘𝐾)⟶(Base‘𝐾) → (( I ↾ (Base‘𝐾)) ∘ (𝑆‘◡𝐹)) = (𝑆‘◡𝐹))
40	37, 38, 39	3syl 18	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (( I ↾ (Base‘𝐾)) ∘ (𝑆‘◡𝐹)) = (𝑆‘◡𝐹))
41	32, 33, 40	3eqtrd 2768	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ((◡(𝑆‘𝐹) ∘ (𝑆‘𝐹)) ∘ ◡(𝑆‘𝐹)) = (𝑆‘◡𝐹))
42	2, 3	ltrncnv 40133	. . . . 5 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆‘𝐹) ∈ 𝑇) → ◡(𝑆‘𝐹) ∈ 𝑇)
43	1, 5, 42	syl2anc 584	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ◡(𝑆‘𝐹) ∈ 𝑇)
44	6, 2, 3	ltrn1o 40111	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ◡(𝑆‘𝐹) ∈ 𝑇) → ◡(𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾))
45	1, 43, 44	syl2anc 584	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ◡(𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾))
46		f1of 6782	. . 3 ⊢ (◡(𝑆‘𝐹):(Base‘𝐾)–1-1-onto→(Base‘𝐾) → ◡(𝑆‘𝐹):(Base‘𝐾)⟶(Base‘𝐾))
47		fcoi2 6717	. . 3 ⊢ (◡(𝑆‘𝐹):(Base‘𝐾)⟶(Base‘𝐾) → (( I ↾ (Base‘𝐾)) ∘ ◡(𝑆‘𝐹)) = ◡(𝑆‘𝐹))
48	45, 46, 47	3syl 18	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → (( I ↾ (Base‘𝐾)) ∘ ◡(𝑆‘𝐹)) = ◡(𝑆‘𝐹))
49	11, 41, 48	3eqtr3rd 2773	1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇) → ◡(𝑆‘𝐹) = (𝑆‘◡𝐹))

Syntax hints:   → wi 4   ∧ wa 395   ∧ w3a 1086   = wceq 1540   ∈ wcel 2109   I cid 5525  ^◡ccnv 5630   ↾ cres 5633   ∘ ccom 5635  ⟶wf 6495  –1-1-onto→wf1o 6498  ‘cfv 6499  Basecbs 17155  HLchlt 39336  LHypclh 39971  LTrncltrn 40088  TEndoctendo 40739

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1795  ax-4 1809  ax-5 1910  ax-6 1967  ax-7 2008  ax-8 2111  ax-9 2119  ax-10 2142  ax-11 2158  ax-12 2178  ax-ext 2701  ax-rep 5229  ax-sep 5246  ax-nul 5256  ax-pow 5315  ax-pr 5382  ax-un 7691

This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1543  df-fal 1553  df-ex 1780  df-nf 1784  df-sb 2066  df-mo 2533  df-eu 2562  df-clab 2708  df-cleq 2721  df-clel 2803  df-nfc 2878  df-ne 2926  df-ral 3045  df-rex 3054  df-rmo 3351  df-reu 3352  df-rab 3403  df-v 3446  df-sbc 3751  df-csb 3860  df-dif 3914  df-un 3916  df-in 3918  df-ss 3928  df-nul 4293  df-if 4485  df-pw 4561  df-sn 4586  df-pr 4588  df-op 4592  df-uni 4868  df-iun 4953  df-br 5103  df-opab 5165  df-mpt 5184  df-id 5526  df-xp 5637  df-rel 5638  df-cnv 5639  df-co 5640  df-dm 5641  df-rn 5642  df-res 5643  df-ima 5644  df-iota 6452  df-fun 6501  df-fn 6502  df-f 6503  df-f1 6504  df-fo 6505  df-f1o 6506  df-fv 6507  df-riota 7326  df-ov 7372  df-oprab 7373  df-mpo 7374  df-map 8778  df-proset 18235  df-poset 18254  df-plt 18269  df-lub 18285  df-glb 18286  df-join 18287  df-meet 18288  df-p0 18364  df-p1 18365  df-lat 18373  df-clat 18440  df-oposet 39162  df-ol 39164  df-oml 39165  df-covers 39252  df-ats 39253  df-atl 39284  df-cvlat 39308  df-hlat 39337  df-lhyp 39975  df-laut 39976  df-ldil 40091  df-ltrn 40092  df-trl 40146  df-tendo 40742

This theorem is referenced by:  tendospcanN  41010  dihjatcclem4  41408