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| Mirrors > Home > MPE Home > Th. List > Mathboxes > tendospass | Structured version Visualization version GIF version | ||
| Description: Associative law for endomorphism scalar product operation. (Contributed by NM, 10-Oct-2013.) |
| Ref | Expression |
|---|---|
| tendosp.h | ⊢ 𝐻 = (LHyp‘𝐾) |
| tendosp.t | ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) |
| tendosp.e | ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) |
| Ref | Expression |
|---|---|
| tendospass | ⊢ (((𝐾 ∈ 𝑋 ∧ 𝑊 ∈ 𝐻) ∧ (𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇)) → ((𝑈 ∘ 𝑉)‘𝐹) = (𝑈‘(𝑉‘𝐹))) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | tendosp.h | . . . 4 ⊢ 𝐻 = (LHyp‘𝐾) | |
| 2 | tendosp.t | . . . 4 ⊢ 𝑇 = ((LTrn‘𝐾)‘𝑊) | |
| 3 | tendosp.e | . . . 4 ⊢ 𝐸 = ((TEndo‘𝐾)‘𝑊) | |
| 4 | 1, 2, 3 | tendof 41340 | . . 3 ⊢ (((𝐾 ∈ 𝑋 ∧ 𝑊 ∈ 𝐻) ∧ 𝑉 ∈ 𝐸) → 𝑉:𝑇⟶𝑇) |
| 5 | 4 | 3ad2antr2 1202 | . 2 ⊢ (((𝐾 ∈ 𝑋 ∧ 𝑊 ∈ 𝐻) ∧ (𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇)) → 𝑉:𝑇⟶𝑇) |
| 6 | simpr3 1209 | . 2 ⊢ (((𝐾 ∈ 𝑋 ∧ 𝑊 ∈ 𝐻) ∧ (𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇)) → 𝐹 ∈ 𝑇) | |
| 7 | fvco3 6961 | . 2 ⊢ ((𝑉:𝑇⟶𝑇 ∧ 𝐹 ∈ 𝑇) → ((𝑈 ∘ 𝑉)‘𝐹) = (𝑈‘(𝑉‘𝐹))) | |
| 8 | 5, 6, 7 | syl2anc 593 | 1 ⊢ (((𝐾 ∈ 𝑋 ∧ 𝑊 ∈ 𝐻) ∧ (𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸 ∧ 𝐹 ∈ 𝑇)) → ((𝑈 ∘ 𝑉)‘𝐹) = (𝑈‘(𝑉‘𝐹))) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 399 ∧ w3a 1097 = wceq 1559 ∈ wcel 2141 ∘ ccom 5649 ⟶wf 6511 ‘cfv 6515 LHypclh 40561 LTrncltrn 40678 TEndoctendo 41329 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-rep 5226 ax-sep 5245 ax-nul 5255 ax-pow 5321 ax-pr 5389 ax-un 7712 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-ral 3076 df-rex 3086 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4582 df-pr 4584 df-op 4588 df-uni 4865 df-iun 4950 df-br 5100 df-opab 5162 df-mpt 5181 df-id 5540 df-xp 5651 df-rel 5652 df-cnv 5653 df-co 5654 df-dm 5655 df-rn 5656 df-res 5657 df-ima 5658 df-iota 6471 df-fun 6517 df-fn 6518 df-f 6519 df-f1 6520 df-fo 6521 df-f1o 6522 df-fv 6523 df-ov 7393 df-oprab 7394 df-mpo 7395 df-map 8803 df-tendo 41332 |
| This theorem is referenced by: dvalveclem 41602 |
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