tendoipl2 - Mathbox for Norm Megill

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Theorem tendoipl2 38812

Description: Property of the additive inverse endomorphism. (Contributed by NM, 29-Sep-2014.)

**Hypotheses**
Ref	Expression
tendoicl.h	⊢ 𝐻 = (LHyp‘𝐾)
tendoicl.t	⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
tendoicl.e	⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
tendoicl.i	⊢ 𝐼 = (𝑠 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ^◡(𝑠‘𝑓)))
tendoi.b	⊢ 𝐵 = (Base‘𝐾)
tendoi.p	⊢ 𝑃 = (𝑠 ∈ 𝐸, 𝑡 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑠‘𝑓) ∘ (𝑡‘𝑓))))
tendoi.o	⊢ 𝑂 = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵))

**Assertion**
Ref	Expression
tendoipl2	⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸) → (𝑆𝑃(𝐼‘𝑆)) = 𝑂)

Distinct variable groups: 𝐸,𝑠 𝑓,𝑠,𝑇 𝑓,𝑊,𝑠 𝐵,𝑓 𝑡,𝐸 𝑓,𝐻 𝑓,𝐾 𝑡,𝑓,𝑠,𝑇 𝑡,𝑊 Allowed substitution hints: 𝐵(𝑡,𝑠) 𝑃(𝑡,𝑓,𝑠) 𝑆(𝑡,𝑓,𝑠) 𝐸(𝑓) 𝐻(𝑡,𝑠) 𝐼(𝑡,𝑓,𝑠) 𝐾(𝑡,𝑠) 𝑂(𝑡,𝑓,𝑠)

**Proof of Theorem tendoipl2**
Step	Hyp	Ref	Expression
1		tendoicl.h	. . . 4 ⊢ 𝐻 = (LHyp‘𝐾)
2		tendoicl.t	. . . 4 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
3		tendoicl.e	. . . 4 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
4		tendoicl.i	. . . 4 ⊢ 𝐼 = (𝑠 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ^◡(𝑠‘𝑓)))
5	1, 2, 3, 4	tendoicl 38810	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸) → (𝐼‘𝑆) ∈ 𝐸)
6		tendoi.p	. . . 4 ⊢ 𝑃 = (𝑠 ∈ 𝐸, 𝑡 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑠‘𝑓) ∘ (𝑡‘𝑓))))
7	1, 2, 3, 6	tendoplcom 38796	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ (𝐼‘𝑆) ∈ 𝐸) → (𝑆𝑃(𝐼‘𝑆)) = ((𝐼‘𝑆)𝑃𝑆))
8	5, 7	mpd3an3 1461	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸) → (𝑆𝑃(𝐼‘𝑆)) = ((𝐼‘𝑆)𝑃𝑆))
9		tendoi.b	. . 3 ⊢ 𝐵 = (Base‘𝐾)
10		tendoi.o	. . 3 ⊢ 𝑂 = (𝑓 ∈ 𝑇 ↦ ( I ↾ 𝐵))
11	1, 2, 3, 4, 9, 6, 10	tendoipl 38811	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸) → ((𝐼‘𝑆)𝑃𝑆) = 𝑂)
12	8, 11	eqtrd 2778	1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸) → (𝑆𝑃(𝐼‘𝑆)) = 𝑂)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 396 = wceq 1539 ∈ wcel 2106 ↦ cmpt 5157 I cid 5488 ^◡ccnv 5588 ↾ cres 5591 ∘ ccom 5593 ‘cfv 6433 (class class class)co 7275 ∈ cmpo 7277 Basecbs 16912 HLchlt 37364 LHypclh 37998 LTrncltrn 38115 TEndoctendo 38766

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1798 ax-4 1812 ax-5 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2709 ax-rep 5209 ax-sep 5223 ax-nul 5230 ax-pow 5288 ax-pr 5352 ax-un 7588 ax-riotaBAD 36967

This theorem depends on definitions: df-bi 206 df-an 397 df-or 845 df-3or 1087 df-3an 1088 df-tru 1542 df-fal 1552 df-ex 1783 df-nf 1787 df-sb 2068 df-mo 2540 df-eu 2569 df-clab 2716 df-cleq 2730 df-clel 2816 df-nfc 2889 df-ne 2944 df-ral 3069 df-rex 3070 df-rmo 3071 df-reu 3072 df-rab 3073 df-v 3434 df-sbc 3717 df-csb 3833 df-dif 3890 df-un 3892 df-in 3894 df-ss 3904 df-nul 4257 df-if 4460 df-pw 4535 df-sn 4562 df-pr 4564 df-op 4568 df-uni 4840 df-iun 4926 df-iin 4927 df-br 5075 df-opab 5137 df-mpt 5158 df-id 5489 df-xp 5595 df-rel 5596 df-cnv 5597 df-co 5598 df-dm 5599 df-rn 5600 df-res 5601 df-ima 5602 df-iota 6391 df-fun 6435 df-fn 6436 df-f 6437 df-f1 6438 df-fo 6439 df-f1o 6440 df-fv 6441 df-riota 7232 df-ov 7278 df-oprab 7279 df-mpo 7280 df-1st 7831 df-2nd 7832 df-undef 8089 df-map 8617 df-proset 18013 df-poset 18031 df-plt 18048 df-lub 18064 df-glb 18065 df-join 18066 df-meet 18067 df-p0 18143 df-p1 18144 df-lat 18150 df-clat 18217 df-oposet 37190 df-ol 37192 df-oml 37193 df-covers 37280 df-ats 37281 df-atl 37312 df-cvlat 37336 df-hlat 37365 df-llines 37512 df-lplanes 37513 df-lvols 37514 df-lines 37515 df-psubsp 37517 df-pmap 37518 df-padd 37810 df-lhyp 38002 df-laut 38003 df-ldil 38118 df-ltrn 38119 df-trl 38173 df-tendo 38769

This theorem is referenced by: dihjatcclem4 39435

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