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Theorem hdmapfval 40290
Description: Map from vectors to functionals in the closed kernel dual space. (Contributed by NM, 15-May-2015.)
Hypotheses
Ref Expression
hdmapval.h 𝐻 = (LHyp‘𝐾)
hdmapfval.e 𝐸 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩
hdmapfval.u 𝑈 = ((DVecH‘𝐾)‘𝑊)
hdmapfval.v 𝑉 = (Base‘𝑈)
hdmapfval.n 𝑁 = (LSpan‘𝑈)
hdmapfval.c 𝐶 = ((LCDual‘𝐾)‘𝑊)
hdmapfval.d 𝐷 = (Base‘𝐶)
hdmapfval.j 𝐽 = ((HVMap‘𝐾)‘𝑊)
hdmapfval.i 𝐼 = ((HDMap1‘𝐾)‘𝑊)
hdmapfval.s 𝑆 = ((HDMap‘𝐾)‘𝑊)
hdmapfval.k (𝜑 → (𝐾𝐴𝑊𝐻))
Assertion
Ref Expression
hdmapfval (𝜑𝑆 = (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
Distinct variable groups:   𝑦,𝑡,𝑧,𝐾   𝑦,𝐷   𝑡,𝐸,𝑦,𝑧   𝑡,𝐼,𝑦,𝑧   𝑡,𝑈,𝑦,𝑧   𝑡,𝑉,𝑦,𝑧   𝑡,𝑊,𝑦,𝑧
Allowed substitution hints:   𝜑(𝑦,𝑧,𝑡)   𝐴(𝑦,𝑧,𝑡)   𝐶(𝑦,𝑧,𝑡)   𝐷(𝑧,𝑡)   𝑆(𝑦,𝑧,𝑡)   𝐻(𝑦,𝑧,𝑡)   𝐽(𝑦,𝑧,𝑡)   𝑁(𝑦,𝑧,𝑡)

Proof of Theorem hdmapfval
Dummy variables 𝑤 𝑒 𝑎 𝑖 𝑢 𝑣 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 hdmapfval.k . 2 (𝜑 → (𝐾𝐴𝑊𝐻))
2 hdmapfval.s . . . 4 𝑆 = ((HDMap‘𝐾)‘𝑊)
3 hdmapval.h . . . . . 6 𝐻 = (LHyp‘𝐾)
43hdmapffval 40289 . . . . 5 (𝐾𝐴 → (HDMap‘𝐾) = (𝑤𝐻 ↦ {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))}))
54fveq1d 6844 . . . 4 (𝐾𝐴 → ((HDMap‘𝐾)‘𝑊) = ((𝑤𝐻 ↦ {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))})‘𝑊))
62, 5eqtrid 2788 . . 3 (𝐾𝐴𝑆 = ((𝑤𝐻 ↦ {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))})‘𝑊))
7 fveq2 6842 . . . . . . . . 9 (𝑤 = 𝑊 → ((LTrn‘𝐾)‘𝑤) = ((LTrn‘𝐾)‘𝑊))
87reseq2d 5937 . . . . . . . 8 (𝑤 = 𝑊 → ( I ↾ ((LTrn‘𝐾)‘𝑤)) = ( I ↾ ((LTrn‘𝐾)‘𝑊)))
98opeq2d 4837 . . . . . . 7 (𝑤 = 𝑊 → ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩)
10 fveq2 6842 . . . . . . . 8 (𝑤 = 𝑊 → ((DVecH‘𝐾)‘𝑤) = ((DVecH‘𝐾)‘𝑊))
11 fveq2 6842 . . . . . . . . . 10 (𝑤 = 𝑊 → ((HDMap1‘𝐾)‘𝑤) = ((HDMap1‘𝐾)‘𝑊))
12 2fveq3 6847 . . . . . . . . . . . . 13 (𝑤 = 𝑊 → (Base‘((LCDual‘𝐾)‘𝑤)) = (Base‘((LCDual‘𝐾)‘𝑊)))
13 fveq2 6842 . . . . . . . . . . . . . . . . . . . . 21 (𝑤 = 𝑊 → ((HVMap‘𝐾)‘𝑤) = ((HVMap‘𝐾)‘𝑊))
1413fveq1d 6844 . . . . . . . . . . . . . . . . . . . 20 (𝑤 = 𝑊 → (((HVMap‘𝐾)‘𝑤)‘𝑒) = (((HVMap‘𝐾)‘𝑊)‘𝑒))
1514oteq2d 4843 . . . . . . . . . . . . . . . . . . 19 (𝑤 = 𝑊 → ⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩ = ⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩)
1615fveq2d 6846 . . . . . . . . . . . . . . . . . 18 (𝑤 = 𝑊 → (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩) = (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩))
1716oteq2d 4843 . . . . . . . . . . . . . . . . 17 (𝑤 = 𝑊 → ⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩ = ⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)
1817fveq2d 6846 . . . . . . . . . . . . . . . 16 (𝑤 = 𝑊 → (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩) = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))
1918eqeq2d 2747 . . . . . . . . . . . . . . 15 (𝑤 = 𝑊 → (𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩) ↔ 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))
2019imbi2d 340 . . . . . . . . . . . . . 14 (𝑤 = 𝑊 → ((¬ 𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)) ↔ (¬ 𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))
2120ralbidv 3174 . . . . . . . . . . . . 13 (𝑤 = 𝑊 → (∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)) ↔ ∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))
2212, 21riotaeqbidv 7316 . . . . . . . . . . . 12 (𝑤 = 𝑊 → (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))) = (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))
2322mpteq2dv 5207 . . . . . . . . . . 11 (𝑤 = 𝑊 → (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) = (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))))
2423eleq2d 2823 . . . . . . . . . 10 (𝑤 = 𝑊 → (𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
2511, 24sbceqbid 3746 . . . . . . . . 9 (𝑤 = 𝑊 → ([((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ [((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
2625sbcbidv 3798 . . . . . . . 8 (𝑤 = 𝑊 → ([(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ [(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
2710, 26sbceqbid 3746 . . . . . . 7 (𝑤 = 𝑊 → ([((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ [((DVecH‘𝐾)‘𝑊) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
289, 27sbceqbid 3746 . . . . . 6 (𝑤 = 𝑊 → ([⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ [⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ / 𝑒][((DVecH‘𝐾)‘𝑊) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
29 opex 5421 . . . . . . 7 ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∈ V
30 fvex 6855 . . . . . . 7 ((DVecH‘𝐾)‘𝑊) ∈ V
31 fvex 6855 . . . . . . 7 (Base‘𝑢) ∈ V
32 simp1 1136 . . . . . . . . 9 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩)
33 hdmapfval.e . . . . . . . . 9 𝐸 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩
3432, 33eqtr4di 2794 . . . . . . . 8 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑒 = 𝐸)
35 simp2 1137 . . . . . . . . 9 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑢 = ((DVecH‘𝐾)‘𝑊))
36 hdmapfval.u . . . . . . . . 9 𝑈 = ((DVecH‘𝐾)‘𝑊)
3735, 36eqtr4di 2794 . . . . . . . 8 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑢 = 𝑈)
38 simp3 1138 . . . . . . . . . 10 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑣 = (Base‘𝑢))
3937fveq2d 6846 . . . . . . . . . 10 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → (Base‘𝑢) = (Base‘𝑈))
4038, 39eqtrd 2776 . . . . . . . . 9 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑣 = (Base‘𝑈))
41 hdmapfval.v . . . . . . . . 9 𝑉 = (Base‘𝑈)
4240, 41eqtr4di 2794 . . . . . . . 8 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → 𝑣 = 𝑉)
43 fvex 6855 . . . . . . . . . 10 ((HDMap1‘𝐾)‘𝑊) ∈ V
44 id 22 . . . . . . . . . . . 12 (𝑖 = ((HDMap1‘𝐾)‘𝑊) → 𝑖 = ((HDMap1‘𝐾)‘𝑊))
45 hdmapfval.i . . . . . . . . . . . 12 𝐼 = ((HDMap1‘𝐾)‘𝑊)
4644, 45eqtr4di 2794 . . . . . . . . . . 11 (𝑖 = ((HDMap1‘𝐾)‘𝑊) → 𝑖 = 𝐼)
47 fveq1 6841 . . . . . . . . . . . . . . . . . 18 (𝑖 = 𝐼 → (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩) = (𝐼‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))
48 fveq1 6841 . . . . . . . . . . . . . . . . . . . 20 (𝑖 = 𝐼 → (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩) = (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩))
4948oteq2d 4843 . . . . . . . . . . . . . . . . . . 19 (𝑖 = 𝐼 → ⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩ = ⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)
5049fveq2d 6846 . . . . . . . . . . . . . . . . . 18 (𝑖 = 𝐼 → (𝐼‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩) = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))
5147, 50eqtrd 2776 . . . . . . . . . . . . . . . . 17 (𝑖 = 𝐼 → (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩) = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))
5251eqeq2d 2747 . . . . . . . . . . . . . . . 16 (𝑖 = 𝐼 → (𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩) ↔ 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))
5352imbi2d 340 . . . . . . . . . . . . . . 15 (𝑖 = 𝐼 → ((¬ 𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)) ↔ (¬ 𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))
5453ralbidv 3174 . . . . . . . . . . . . . 14 (𝑖 = 𝐼 → (∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)) ↔ ∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))
5554riotabidv 7315 . . . . . . . . . . . . 13 (𝑖 = 𝐼 → (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))) = (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))
5655mpteq2dv 5207 . . . . . . . . . . . 12 (𝑖 = 𝐼 → (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) = (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))))
5756eleq2d 2823 . . . . . . . . . . 11 (𝑖 = 𝐼 → (𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
5846, 57syl 17 . . . . . . . . . 10 (𝑖 = ((HDMap1‘𝐾)‘𝑊) → (𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))))))
5943, 58sbcie 3782 . . . . . . . . 9 ([((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))))
60 simp3 1138 . . . . . . . . . . 11 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → 𝑣 = 𝑉)
61 hdmapfval.d . . . . . . . . . . . . . 14 𝐷 = (Base‘𝐶)
62 hdmapfval.c . . . . . . . . . . . . . . 15 𝐶 = ((LCDual‘𝐾)‘𝑊)
6362fveq2i 6845 . . . . . . . . . . . . . 14 (Base‘𝐶) = (Base‘((LCDual‘𝐾)‘𝑊))
6461, 63eqtr2i 2765 . . . . . . . . . . . . 13 (Base‘((LCDual‘𝐾)‘𝑊)) = 𝐷
6564a1i 11 . . . . . . . . . . . 12 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (Base‘((LCDual‘𝐾)‘𝑊)) = 𝐷)
66 simp2 1137 . . . . . . . . . . . . . . . . . . . 20 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → 𝑢 = 𝑈)
6766fveq2d 6846 . . . . . . . . . . . . . . . . . . 19 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (LSpan‘𝑢) = (LSpan‘𝑈))
68 hdmapfval.n . . . . . . . . . . . . . . . . . . 19 𝑁 = (LSpan‘𝑈)
6967, 68eqtr4di 2794 . . . . . . . . . . . . . . . . . 18 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (LSpan‘𝑢) = 𝑁)
70 simp1 1136 . . . . . . . . . . . . . . . . . . 19 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → 𝑒 = 𝐸)
7170sneqd 4598 . . . . . . . . . . . . . . . . . 18 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → {𝑒} = {𝐸})
7269, 71fveq12d 6849 . . . . . . . . . . . . . . . . 17 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ((LSpan‘𝑢)‘{𝑒}) = (𝑁‘{𝐸}))
7369fveq1d 6844 . . . . . . . . . . . . . . . . 17 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ((LSpan‘𝑢)‘{𝑡}) = (𝑁‘{𝑡}))
7472, 73uneq12d 4124 . . . . . . . . . . . . . . . 16 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) = ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})))
7574eleq2d 2823 . . . . . . . . . . . . . . 15 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) ↔ 𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡}))))
7675notbid 317 . . . . . . . . . . . . . 14 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (¬ 𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) ↔ ¬ 𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡}))))
7770oteq1d 4842 . . . . . . . . . . . . . . . . . . 19 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩ = ⟨𝐸, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩)
7870fveq2d 6846 . . . . . . . . . . . . . . . . . . . . 21 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (((HVMap‘𝐾)‘𝑊)‘𝑒) = (((HVMap‘𝐾)‘𝑊)‘𝐸))
79 hdmapfval.j . . . . . . . . . . . . . . . . . . . . . 22 𝐽 = ((HVMap‘𝐾)‘𝑊)
8079fveq1i 6843 . . . . . . . . . . . . . . . . . . . . 21 (𝐽𝐸) = (((HVMap‘𝐾)‘𝑊)‘𝐸)
8178, 80eqtr4di 2794 . . . . . . . . . . . . . . . . . . . 20 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (((HVMap‘𝐾)‘𝑊)‘𝑒) = (𝐽𝐸))
8281oteq2d 4843 . . . . . . . . . . . . . . . . . . 19 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ⟨𝐸, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩ = ⟨𝐸, (𝐽𝐸), 𝑧⟩)
8377, 82eqtrd 2776 . . . . . . . . . . . . . . . . . 18 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩ = ⟨𝐸, (𝐽𝐸), 𝑧⟩)
8483fveq2d 6846 . . . . . . . . . . . . . . . . 17 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩) = (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩))
8584oteq2d 4843 . . . . . . . . . . . . . . . 16 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩ = ⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)
8685fveq2d 6846 . . . . . . . . . . . . . . 15 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩) = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))
8786eqeq2d 2747 . . . . . . . . . . . . . 14 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩) ↔ 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))
8876, 87imbi12d 344 . . . . . . . . . . . . 13 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ((¬ 𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)) ↔ (¬ 𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))
8960, 88raleqbidv 3319 . . . . . . . . . . . 12 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)) ↔ ∀𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))
9065, 89riotaeqbidv 7316 . . . . . . . . . . 11 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩))) = (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))
9160, 90mpteq12dv 5196 . . . . . . . . . 10 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) = (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
9291eleq2d 2823 . . . . . . . . 9 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → (𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))))
9359, 92bitrid 282 . . . . . . . 8 ((𝑒 = 𝐸𝑢 = 𝑈𝑣 = 𝑉) → ([((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))))
9434, 37, 42, 93syl3anc 1371 . . . . . . 7 ((𝑒 = ⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ ∧ 𝑢 = ((DVecH‘𝐾)‘𝑊) ∧ 𝑣 = (Base‘𝑢)) → ([((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))))
9529, 30, 31, 94sbc3ie 3825 . . . . . 6 ([⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑊))⟩ / 𝑒][((DVecH‘𝐾)‘𝑊) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑊) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑊))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑊)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
9628, 95bitrdi 286 . . . . 5 (𝑤 = 𝑊 → ([⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩)))) ↔ 𝑎 ∈ (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩))))))
9796abbi1dv 2872 . . . 4 (𝑤 = 𝑊 → {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))} = (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
98 eqid 2736 . . . 4 (𝑤𝐻 ↦ {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))}) = (𝑤𝐻 ↦ {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))})
9997, 98, 41mptfvmpt 7178 . . 3 (𝑊𝐻 → ((𝑤𝐻 ↦ {𝑎[⟨( I ↾ (Base‘𝐾)), ( I ↾ ((LTrn‘𝐾)‘𝑤))⟩ / 𝑒][((DVecH‘𝐾)‘𝑤) / 𝑢][(Base‘𝑢) / 𝑣][((HDMap1‘𝐾)‘𝑤) / 𝑖]𝑎 ∈ (𝑡𝑣 ↦ (𝑦 ∈ (Base‘((LCDual‘𝐾)‘𝑤))∀𝑧𝑣𝑧 ∈ (((LSpan‘𝑢)‘{𝑒}) ∪ ((LSpan‘𝑢)‘{𝑡})) → 𝑦 = (𝑖‘⟨𝑧, (𝑖‘⟨𝑒, (((HVMap‘𝐾)‘𝑤)‘𝑒), 𝑧⟩), 𝑡⟩))))})‘𝑊) = (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
1006, 99sylan9eq 2796 . 2 ((𝐾𝐴𝑊𝐻) → 𝑆 = (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
1011, 100syl 17 1 (𝜑𝑆 = (𝑡𝑉 ↦ (𝑦𝐷𝑧𝑉𝑧 ∈ ((𝑁‘{𝐸}) ∪ (𝑁‘{𝑡})) → 𝑦 = (𝐼‘⟨𝑧, (𝐼‘⟨𝐸, (𝐽𝐸), 𝑧⟩), 𝑡⟩)))))
Colors of variables: wff setvar class
Syntax hints:  ¬ wn 3  wi 4  wb 205  wa 396  w3a 1087   = wceq 1541  wcel 2106  {cab 2713  wral 3064  [wsbc 3739  cun 3908  {csn 4586  cop 4592  cotp 4594  cmpt 5188   I cid 5530  cres 5635  cfv 6496  crio 7312  Basecbs 17083  LSpanclspn 20432  LHypclh 38447  LTrncltrn 38564  DVecHcdvh 39541  LCDualclcd 40049  HVMapchvm 40219  HDMap1chdma1 40254  HDMapchdma 40255
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1797  ax-4 1811  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 2707  ax-rep 5242  ax-sep 5256  ax-nul 5263  ax-pr 5384
This theorem depends on definitions:  df-bi 206  df-an 397  df-or 846  df-3an 1089  df-tru 1544  df-fal 1554  df-ex 1782  df-nf 1786  df-sb 2068  df-mo 2538  df-eu 2567  df-clab 2714  df-cleq 2728  df-clel 2814  df-nfc 2889  df-ne 2944  df-ral 3065  df-rex 3074  df-reu 3354  df-rab 3408  df-v 3447  df-sbc 3740  df-csb 3856  df-dif 3913  df-un 3915  df-in 3917  df-ss 3927  df-nul 4283  df-if 4487  df-sn 4587  df-pr 4589  df-op 4593  df-ot 4595  df-uni 4866  df-iun 4956  df-br 5106  df-opab 5168  df-mpt 5189  df-id 5531  df-xp 5639  df-rel 5640  df-cnv 5641  df-co 5642  df-dm 5643  df-rn 5644  df-res 5645  df-ima 5646  df-iota 6448  df-fun 6498  df-fn 6499  df-f 6500  df-f1 6501  df-fo 6502  df-f1o 6503  df-fv 6504  df-riota 7313  df-hdmap 40257
This theorem is referenced by:  hdmapval  40291  hdmapfnN  40292
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