dvhopvadd2 - Mathbox for Norm Megill

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Theorem dvhopvadd2 41095

Description: The vector sum operation for the constructed full vector space H. TODO: check if this will shorten proofs that use dvhopvadd 41094 and/or dvhfplusr 41085. (Contributed by NM, 26-Sep-2014.)

**Hypotheses**
Ref	Expression
dvhopvadd2.h	⊢ 𝐻 = (LHyp‘𝐾)
dvhopvadd2.t	⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
dvhopvadd2.e	⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
dvhopvadd2.p	⊢ + = (𝑠 ∈ 𝐸, 𝑡 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑠‘𝑓) ∘ (𝑡‘𝑓))))
dvhopvadd2.u	⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
dvhopvadd2.s	⊢ ✚ = (+_g‘𝑈)

**Assertion**
Ref	Expression
dvhopvadd2	⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑄 ∈ 𝐸) ∧ (𝐺 ∈ 𝑇 ∧ 𝑅 ∈ 𝐸)) → (⟨𝐹, 𝑄⟩ ✚ ⟨𝐺, 𝑅⟩) = ⟨(𝐹 ∘ 𝐺), (𝑄 + 𝑅)⟩)

Distinct variable groups: 𝑡,𝑠,𝐸 𝑓,𝐻 𝑓,𝑠,𝑡,𝐾 𝑓,𝑊,𝑠,𝑡 Allowed substitution hints: + (𝑡,𝑓,𝑠) ✚ (𝑡,𝑓,𝑠) 𝑄(𝑡,𝑓,𝑠) 𝑅(𝑡,𝑓,𝑠) 𝑇(𝑡,𝑓,𝑠) 𝑈(𝑡,𝑓,𝑠) 𝐸(𝑓) 𝐹(𝑡,𝑓,𝑠) 𝐺(𝑡,𝑓,𝑠) 𝐻(𝑡,𝑠)

**Proof of Theorem dvhopvadd2**
Step	Hyp	Ref	Expression
1		dvhopvadd2.h	. . 3 ⊢ 𝐻 = (LHyp‘𝐾)
2		dvhopvadd2.t	. . 3 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊)
3		dvhopvadd2.e	. . 3 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊)
4		dvhopvadd2.u	. . 3 ⊢ 𝑈 = ((DVecH‘𝐾)‘𝑊)
5		eqid 2730	. . 3 ⊢ (Scalar‘𝑈) = (Scalar‘𝑈)
6		dvhopvadd2.s	. . 3 ⊢ ✚ = (+_g‘𝑈)
7		eqid 2730	. . 3 ⊢ (+_g‘(Scalar‘𝑈)) = (+_g‘(Scalar‘𝑈))
8	1, 2, 3, 4, 5, 6, 7	dvhopvadd 41094	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑄 ∈ 𝐸) ∧ (𝐺 ∈ 𝑇 ∧ 𝑅 ∈ 𝐸)) → (⟨𝐹, 𝑄⟩ ✚ ⟨𝐺, 𝑅⟩) = ⟨(𝐹 ∘ 𝐺), (𝑄(+_g‘(Scalar‘𝑈))𝑅)⟩)
9		dvhopvadd2.p	. . . . . 6 ⊢ + = (𝑠 ∈ 𝐸, 𝑡 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑠‘𝑓) ∘ (𝑡‘𝑓))))
10	1, 2, 3, 4, 5, 9, 7	dvhfplusr 41085	. . . . 5 ⊢ ((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) → (+_g‘(Scalar‘𝑈)) = + )
11	10	3ad2ant1 1133	. . . 4 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑄 ∈ 𝐸) ∧ (𝐺 ∈ 𝑇 ∧ 𝑅 ∈ 𝐸)) → (+_g‘(Scalar‘𝑈)) = + )
12	11	oveqd 7407	. . 3 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑄 ∈ 𝐸) ∧ (𝐺 ∈ 𝑇 ∧ 𝑅 ∈ 𝐸)) → (𝑄(+_g‘(Scalar‘𝑈))𝑅) = (𝑄 + 𝑅))
13	12	opeq2d 4847	. 2 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑄 ∈ 𝐸) ∧ (𝐺 ∈ 𝑇 ∧ 𝑅 ∈ 𝐸)) → ⟨(𝐹 ∘ 𝐺), (𝑄(+_g‘(Scalar‘𝑈))𝑅)⟩ = ⟨(𝐹 ∘ 𝐺), (𝑄 + 𝑅)⟩)
14	8, 13	eqtrd 2765	1 ⊢ (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝐹 ∈ 𝑇 ∧ 𝑄 ∈ 𝐸) ∧ (𝐺 ∈ 𝑇 ∧ 𝑅 ∈ 𝐸)) → (⟨𝐹, 𝑄⟩ ✚ ⟨𝐺, 𝑅⟩) = ⟨(𝐹 ∘ 𝐺), (𝑄 + 𝑅)⟩)

Colors of variables: wff setvar class

Syntax hints: → wi 4 ∧ wa 395 ∧ w3a 1086 = wceq 1540 ∈ wcel 2109 ⟨cop 4598 ↦ cmpt 5191 ∘ ccom 5645 ‘cfv 6514 (class class class)co 7390 ∈ cmpo 7392 +_gcplusg 17227 Scalarcsca 17230 HLchlt 39350 LHypclh 39985 LTrncltrn 40102 TEndoctendo 40753 DVecHcdvh 41079

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 2702 ax-rep 5237 ax-sep 5254 ax-nul 5264 ax-pow 5323 ax-pr 5390 ax-un 7714 ax-cnex 11131 ax-resscn 11132 ax-1cn 11133 ax-icn 11134 ax-addcl 11135 ax-addrcl 11136 ax-mulcl 11137 ax-mulrcl 11138 ax-mulcom 11139 ax-addass 11140 ax-mulass 11141 ax-distr 11142 ax-i2m1 11143 ax-1ne0 11144 ax-1rid 11145 ax-rnegex 11146 ax-rrecex 11147 ax-cnre 11148 ax-pre-lttri 11149 ax-pre-lttrn 11150 ax-pre-ltadd 11151 ax-pre-mulgt0 11152

This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2534 df-eu 2563 df-clab 2709 df-cleq 2722 df-clel 2804 df-nfc 2879 df-ne 2927 df-nel 3031 df-ral 3046 df-rex 3055 df-reu 3357 df-rab 3409 df-v 3452 df-sbc 3757 df-csb 3866 df-dif 3920 df-un 3922 df-in 3924 df-ss 3934 df-pss 3937 df-nul 4300 df-if 4492 df-pw 4568 df-sn 4593 df-pr 4595 df-tp 4597 df-op 4599 df-uni 4875 df-iun 4960 df-br 5111 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5536 df-eprel 5541 df-po 5549 df-so 5550 df-fr 5594 df-we 5596 df-xp 5647 df-rel 5648 df-cnv 5649 df-co 5650 df-dm 5651 df-rn 5652 df-res 5653 df-ima 5654 df-pred 6277 df-ord 6338 df-on 6339 df-lim 6340 df-suc 6341 df-iota 6467 df-fun 6516 df-fn 6517 df-f 6518 df-f1 6519 df-fo 6520 df-f1o 6521 df-fv 6522 df-riota 7347 df-ov 7393 df-oprab 7394 df-mpo 7395 df-om 7846 df-1st 7971 df-2nd 7972 df-frecs 8263 df-wrecs 8294 df-recs 8343 df-rdg 8381 df-1o 8437 df-er 8674 df-en 8922 df-dom 8923 df-sdom 8924 df-fin 8925 df-pnf 11217 df-mnf 11218 df-xr 11219 df-ltxr 11220 df-le 11221 df-sub 11414 df-neg 11415 df-nn 12194 df-2 12256 df-3 12257 df-4 12258 df-5 12259 df-6 12260 df-n0 12450 df-z 12537 df-uz 12801 df-fz 13476 df-struct 17124 df-slot 17159 df-ndx 17171 df-base 17187 df-plusg 17240 df-mulr 17241 df-sca 17243 df-vsca 17244 df-edring 40758 df-dvech 41080

This theorem is referenced by: xihopellsmN 41255 dihopellsm 41256

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