Metamath Proof Explorer


Theorem trnfsetN

Description: The mapping from fiducial atom to set of translations. (Contributed by NM, 4-Feb-2012) (New usage is discouraged.)

Ref Expression
Hypotheses trnset.a ⊢ A = Atoms ⁡ K
trnset.s ⊢ S = PSubSp ⁡ K
trnset.p ⊢ + ˙ = + 𝑃 ⁡ K
trnset.o ⊢ ⊥ ˙ = ⊥ 𝑃 ⁡ K
trnset.w ⊢ W = WAtoms ⁡ K
trnset.m ⊢ M = PAut ⁡ K
trnset.l ⊢ L = Dil ⁡ K
trnset.t ⊢ T = Trn ⁡ K
Assertion trnfsetN ⊢ K ∈ C → T = d ∈ A ⟼ f ∈ L ⁡ d | ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d

Proof

Step Hyp Ref Expression
1 trnset.a ⊢ A = Atoms ⁡ K
2 trnset.s ⊢ S = PSubSp ⁡ K
3 trnset.p ⊢ + ˙ = + 𝑃 ⁡ K
4 trnset.o ⊢ ⊥ ˙ = ⊥ 𝑃 ⁡ K
5 trnset.w ⊢ W = WAtoms ⁡ K
6 trnset.m ⊢ M = PAut ⁡ K
7 trnset.l ⊢ L = Dil ⁡ K
8 trnset.t ⊢ T = Trn ⁡ K
9 elex ⊢ K ∈ C → K ∈ V
10 fveq2 ⊢ k = K → Atoms ⁡ k = Atoms ⁡ K
11 10 1 eqtr4di ⊢ k = K → Atoms ⁡ k = A
12 fveq2 ⊢ k = K → Dil ⁡ k = Dil ⁡ K
13 12 7 eqtr4di ⊢ k = K → Dil ⁡ k = L
14 13 fveq1d ⊢ k = K → Dil ⁡ k ⁡ d = L ⁡ d
15 fveq2 ⊢ k = K → WAtoms ⁡ k = WAtoms ⁡ K
16 15 5 eqtr4di ⊢ k = K → WAtoms ⁡ k = W
17 16 fveq1d ⊢ k = K → WAtoms ⁡ k ⁡ d = W ⁡ d
18 fveq2 ⊢ k = K → + 𝑃 ⁡ k = + 𝑃 ⁡ K
19 18 3 eqtr4di ⊢ k = K → + 𝑃 ⁡ k = + ˙
20 19 oveqd ⊢ k = K → q + 𝑃 ⁡ k f ⁡ q = q + ˙ f ⁡ q
21 fveq2 ⊢ k = K → ⊥ 𝑃 ⁡ k = ⊥ 𝑃 ⁡ K
22 21 4 eqtr4di ⊢ k = K → ⊥ 𝑃 ⁡ k = ⊥ ˙
23 22 fveq1d ⊢ k = K → ⊥ 𝑃 ⁡ k ⁡ d = ⊥ ˙ ⁡ d
24 20 23 ineq12d ⊢ k = K → q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d
25 19 oveqd ⊢ k = K → r + 𝑃 ⁡ k f ⁡ r = r + ˙ f ⁡ r
26 25 23 ineq12d ⊢ k = K → r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
27 24 26 eqeq12d ⊢ k = K → q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d ↔ q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
28 17 27 raleqbidv ⊢ k = K → ∀ r ∈ WAtoms ⁡ k ⁡ d q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d ↔ ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
29 17 28 raleqbidv ⊢ k = K → ∀ q ∈ WAtoms ⁡ k ⁡ d ∀ r ∈ WAtoms ⁡ k ⁡ d q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d ↔ ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
30 14 29 rabeqbidv ⊢ k = K → f ∈ Dil ⁡ k ⁡ d | ∀ q ∈ WAtoms ⁡ k ⁡ d ∀ r ∈ WAtoms ⁡ k ⁡ d q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d = f ∈ L ⁡ d | ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
31 11 30 mpteq12dv ⊢ k = K → d ∈ Atoms ⁡ k ⟼ f ∈ Dil ⁡ k ⁡ d | ∀ q ∈ WAtoms ⁡ k ⁡ d ∀ r ∈ WAtoms ⁡ k ⁡ d q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d = d ∈ A ⟼ f ∈ L ⁡ d | ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
32 df-trnN ⊢ Trn = k ∈ V ⟼ d ∈ Atoms ⁡ k ⟼ f ∈ Dil ⁡ k ⁡ d | ∀ q ∈ WAtoms ⁡ k ⁡ d ∀ r ∈ WAtoms ⁡ k ⁡ d q + 𝑃 ⁡ k f ⁡ q ∩ ⊥ 𝑃 ⁡ k ⁡ d = r + 𝑃 ⁡ k f ⁡ r ∩ ⊥ 𝑃 ⁡ k ⁡ d
33 31 32 1 mptfvmpt ⊢ K ∈ V → Trn ⁡ K = d ∈ A ⟼ f ∈ L ⁡ d | ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
34 8 33 eqtrid ⊢ K ∈ V → T = d ∈ A ⟼ f ∈ L ⁡ d | ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d
35 9 34 syl ⊢ K ∈ C → T = d ∈ A ⟼ f ∈ L ⁡ d | ∀ q ∈ W ⁡ d ∀ r ∈ W ⁡ d q + ˙ f ⁡ q ∩ ⊥ ˙ ⁡ d = r + ˙ f ⁡ r ∩ ⊥ ˙ ⁡ d