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Theorem tendodi1 42032
Description: Endomorphism composition distributes over sum. (Contributed by NM, 13-Jun-2013.)
Hypotheses
Ref Expression
tendopl.h 𝐻 = (LHyp‘𝐾)
tendopl.t 𝑇 = ((LTrn‘𝐾)‘𝑊)
tendopl.e 𝐸 = ((TEndo‘𝐾)‘𝑊)
tendopl.p 𝑃 = (𝑠 ∈ 𝐸, 𝑡 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑠‘𝑓) ∘ (𝑡‘𝑓))))
Assertion
Ref Expression
tendodi1 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝑆 ∘ (𝑈𝑃𝑉)) = ((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉)))
Distinct variable groups:   𝑡,𝑠,𝐸   𝑓,𝑠,𝑡,𝑇   𝑓,𝑊,𝑠,𝑡
Allowed substitution hints:   𝑃(𝑡, 𝑓, 𝑠)   𝑆(𝑡, 𝑓, 𝑠)   𝑈(𝑡, 𝑓, 𝑠)   𝐸(𝑓)   𝐻(𝑡, 𝑓, 𝑠)   𝐾(𝑡, 𝑓, 𝑠)   𝑉(𝑡, 𝑓, 𝑠)

Proof of Theorem tendodi1
Dummy variable 𝑔 is distinct from all other variables.
StepHypRef Expression
1 simpl 488 . 2 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
2 simpr1 1213 . . 3 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → 𝑆 ∈ 𝐸)
3 simpr2 1214 . . . 4 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → 𝑈 ∈ 𝐸)
4 simpr3 1215 . . . 4 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → 𝑉 ∈ 𝐸)
5 tendopl.h . . . . 5 𝐻 = (LHyp‘𝐾)
6 tendopl.t . . . . 5 𝑇 = ((LTrn‘𝐾)‘𝑊)
7 tendopl.e . . . . 5 𝐸 = ((TEndo‘𝐾)‘𝑊)
8 tendopl.p . . . . 5 𝑃 = (𝑠 ∈ 𝐸, 𝑡 ∈ 𝐸 ↦ (𝑓 ∈ 𝑇 ↦ ((𝑠‘𝑓) ∘ (𝑡‘𝑓))))
95, 6, 7, 8tendoplcl 42029 . . . 4 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸) → (𝑈𝑃𝑉) ∈ 𝐸)
101, 3, 4, 9syl3anc 1399 . . 3 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝑈𝑃𝑉) ∈ 𝐸)
115, 7tendococl 42020 . . 3 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ (𝑈𝑃𝑉) ∈ 𝐸) → (𝑆 ∘ (𝑈𝑃𝑉)) ∈ 𝐸)
121, 2, 10, 11syl3anc 1399 . 2 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝑆 ∘ (𝑈𝑃𝑉)) ∈ 𝐸)
135, 7tendococl 42020 . . . 4 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸) → (𝑆 ∘ 𝑈) ∈ 𝐸)
141, 2, 3, 13syl3anc 1399 . . 3 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝑆 ∘ 𝑈) ∈ 𝐸)
155, 7tendococl 42020 . . . 4 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑆 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸) → (𝑆 ∘ 𝑉) ∈ 𝐸)
161, 2, 4, 15syl3anc 1399 . . 3 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝑆 ∘ 𝑉) ∈ 𝐸)
175, 6, 7, 8tendoplcl 42029 . . 3 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∘ 𝑈) ∈ 𝐸 ∧ (𝑆 ∘ 𝑉) ∈ 𝐸) → ((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉)) ∈ 𝐸)
181, 14, 16, 17syl3anc 1399 . 2 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → ((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉)) ∈ 𝐸)
19 simplll 787 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → 𝐾 ∈ HL)
20 simpllr 788 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → 𝑊 ∈ 𝐻)
21 simplr1 1234 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → 𝑆 ∈ 𝐸)
22 simpll 779 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻))
23 simplr2 1235 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → 𝑈 ∈ 𝐸)
24 simpr 490 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → 𝑔 ∈ 𝑇)
255, 6, 7tendocl 42015 . . . . . . 7 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑈 ∈ 𝐸 ∧ 𝑔 ∈ 𝑇) → (𝑈‘𝑔) ∈ 𝑇)
2622, 23, 24, 25syl3anc 1399 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑈‘𝑔) ∈ 𝑇)
27 simplr3 1236 . . . . . . 7 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → 𝑉 ∈ 𝐸)
285, 6, 7tendocl 42015 . . . . . . 7 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ 𝑉 ∈ 𝐸 ∧ 𝑔 ∈ 𝑇) → (𝑉‘𝑔) ∈ 𝑇)
2922, 27, 24, 28syl3anc 1399 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑉‘𝑔) ∈ 𝑇)
305, 6, 7tendovalco 42013 . . . . . 6 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻 ∧ 𝑆 ∈ 𝐸) ∧ ((𝑈‘𝑔) ∈ 𝑇 ∧ (𝑉‘𝑔) ∈ 𝑇)) → (𝑆‘((𝑈‘𝑔) ∘ (𝑉‘𝑔))) = ((𝑆‘(𝑈‘𝑔)) ∘ (𝑆‘(𝑉‘𝑔))))
3119, 20, 21, 26, 29, 30syl32anc 1406 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑆‘((𝑈‘𝑔) ∘ (𝑉‘𝑔))) = ((𝑆‘(𝑈‘𝑔)) ∘ (𝑆‘(𝑉‘𝑔))))
328, 6tendopl2 42025 . . . . . . 7 ((𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸 ∧ 𝑔 ∈ 𝑇) → ((𝑈𝑃𝑉)‘𝑔) = ((𝑈‘𝑔) ∘ (𝑉‘𝑔)))
3323, 27, 24, 32syl3anc 1399 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → ((𝑈𝑃𝑉)‘𝑔) = ((𝑈‘𝑔) ∘ (𝑉‘𝑔)))
3433fveq2d 6909 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑆‘((𝑈𝑃𝑉)‘𝑔)) = (𝑆‘((𝑈‘𝑔) ∘ (𝑉‘𝑔))))
355, 6, 7tendocoval 42014 . . . . . . 7 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ 𝑈)‘𝑔) = (𝑆‘(𝑈‘𝑔)))
3619, 20, 21, 23, 24, 35syl221anc 1409 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ 𝑈)‘𝑔) = (𝑆‘(𝑈‘𝑔)))
375, 6, 7tendocoval 42014 . . . . . . 7 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ 𝑉)‘𝑔) = (𝑆‘(𝑉‘𝑔)))
3819, 20, 21, 27, 24, 37syl221anc 1409 . . . . . 6 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ 𝑉)‘𝑔) = (𝑆‘(𝑉‘𝑔)))
3936, 38coeq12d 5847 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (((𝑆 ∘ 𝑈)‘𝑔) ∘ ((𝑆 ∘ 𝑉)‘𝑔)) = ((𝑆‘(𝑈‘𝑔)) ∘ (𝑆‘(𝑉‘𝑔))))
4031, 34, 393eqtr4rd 2809 . . . 4 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (((𝑆 ∘ 𝑈)‘𝑔) ∘ ((𝑆 ∘ 𝑉)‘𝑔)) = (𝑆‘((𝑈𝑃𝑉)‘𝑔)))
4122, 21, 23, 13syl3anc 1399 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑆 ∘ 𝑈) ∈ 𝐸)
4222, 21, 27, 15syl3anc 1399 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑆 ∘ 𝑉) ∈ 𝐸)
438, 6tendopl2 42025 . . . . 5 (((𝑆 ∘ 𝑈) ∈ 𝐸 ∧ (𝑆 ∘ 𝑉) ∈ 𝐸 ∧ 𝑔 ∈ 𝑇) → (((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉))‘𝑔) = (((𝑆 ∘ 𝑈)‘𝑔) ∘ ((𝑆 ∘ 𝑉)‘𝑔)))
4441, 42, 24, 43syl3anc 1399 . . . 4 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉))‘𝑔) = (((𝑆 ∘ 𝑈)‘𝑔) ∘ ((𝑆 ∘ 𝑉)‘𝑔)))
4522, 23, 27, 9syl3anc 1399 . . . . 5 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → (𝑈𝑃𝑉) ∈ 𝐸)
465, 6, 7tendocoval 42014 . . . . 5 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ (𝑈𝑃𝑉) ∈ 𝐸) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ (𝑈𝑃𝑉))‘𝑔) = (𝑆‘((𝑈𝑃𝑉)‘𝑔)))
4722, 21, 45, 24, 46syl121anc 1403 . . . 4 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ (𝑈𝑃𝑉))‘𝑔) = (𝑆‘((𝑈𝑃𝑉)‘𝑔)))
4840, 44, 473eqtr4rd 2809 . . 3 ((((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) ∧ 𝑔 ∈ 𝑇) → ((𝑆 ∘ (𝑈𝑃𝑉))‘𝑔) = (((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉))‘𝑔))
4948ralrimiva 3158 . 2 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → ∀𝑔 ∈ 𝑇 ((𝑆 ∘ (𝑈𝑃𝑉))‘𝑔) = (((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉))‘𝑔))
505, 6, 7tendoeq1 42012 . 2 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ ((𝑆 ∘ (𝑈𝑃𝑉)) ∈ 𝐸 ∧ ((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉)) ∈ 𝐸) ∧ ∀𝑔 ∈ 𝑇 ((𝑆 ∘ (𝑈𝑃𝑉))‘𝑔) = (((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉))‘𝑔)) → (𝑆 ∘ (𝑈𝑃𝑉)) = ((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉)))
511, 12, 18, 49, 50syl121anc 1403 1 (((𝐾 ∈ HL ∧ 𝑊 ∈ 𝐻) ∧ (𝑆 ∈ 𝐸 ∧ 𝑈 ∈ 𝐸 ∧ 𝑉 ∈ 𝐸)) → (𝑆 ∘ (𝑈𝑃𝑉)) = ((𝑆 ∘ 𝑈)𝑃(𝑆 ∘ 𝑉)))
Colors of variables:    wff setvar class
This proof depends on syntax axioms:   → wi 4   ∧ wa 401   ∧ w3a 1103   = wceq 1570   ∈ wcel 2147  ∀wral 3080   ↦ cmpt 5189   ∘ ccom 5659  ‘cfv 6555  (class class class)co 7440   ∈ cmpo 7442  HLchlt 40598  LHypclh 41232  LTrncltrn 41349  TEndoctendo 42000
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1945  ax-6 2002  ax-7 2043  ax-8 2149  ax-9 2157  ax-10 2180  ax-11 2197  ax-12 2216  ax-ext 2735  ax-rep 5235  ax-sep 5252  ax-nul 5263  ax-pow 5331  ax-pr 5395  ax-un 7772  ax-riotaBAD 40201
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3or 1104  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-nf 1817  df-sb 2102  df-mo 2567  df-eu 2597  df-clab 2742  df-cleq 2755  df-clel 2839  df-nfc 2913  df-ne 2960  df-ral 3081  df-rex 3091  df-rmo 3369  df-reu 3370  df-rab 3417  df-v 3456  df-sbc 3743  df-csb 3852  df-ss 3901  df-dif 4050  df-in 4094  df-un 4154  df-nul 4282  df-if 4486  df-pw 4562  df-sn 4589  df-pr 4591  df-op 4839  df-uni 4871  df-iun 4956  df-iin 4957  df-br 5107  df-opab 5171  df-mpt 5190  df-id 5550  df-xp 5661  df-rel 5662  df-cnv 5663  df-co 5664  df-dm 5665  df-rn 5666  df-res 5667  df-ima 5668  df-iota 6509  df-fun 6557  df-fn 6558  df-f 6559  df-f1 6560  df-fo 6561  df-f1o 6562  df-fv 6563  df-riota 7397  df-ov 7443  df-oprab 7444  df-mpo 7445  df-1st 8022  df-2nd 8023  df-undef 8315  df-map 8874  df-proset 18494  df-poset 18513  df-plt 18528  df-lub 18544  df-glb 18545  df-join 18546  df-meet 18547  df-p0 18623  df-p1 18624  df-lat 18632  df-clat 18699  df-oposet 40424  df-ol 40426  df-oml 40427  df-covers 40514  df-ats 40515  df-atl 40546  df-cvlat 40570  df-hlat 40599  df-llines 40746  df-lplanes 40747  df-lvols 40748  df-lines 40749  df-psubsp 40751  df-pmap 40752  df-padd 41044  df-lhyp 41236  df-laut 41237  df-ldil 41352  df-ltrn 41353  df-trl 41407  df-tendo 42003
This theorem is used by:  erngdvlem3  42238  erngdvlem3-rN  42246
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