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Mirrors  >  Home  >  MPE Home  >  Th. List  >   Mathboxes  >  tgblthelfgott Structured version   Visualization version   GIF version
Theorem tgblthelfgott 41703
Description: The ternary Goldbach conjecture is valid for all odd numbers less than 8.8 x 10^30 (actually 8.875694 x 10^30, see section 1.2.2 in [Helfgott] p. 4, using bgoldbachlt 41701, ax-hgprmladder 41702 and bgoldbtbnd 41697. (Contributed by AV, 4-Aug-2020.) (Revised by AV, 9-Sep-2021.)
Assertion
Ref Expression
tgblthelfgott ((𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → 𝑁 ∈ GoldbachOdd )
Proof of Theorem tgblthelfgott
Dummy variables 𝑛 𝑑 𝑓 𝑖 are mutually distinct and distinct from all other variables.
StepHypRef Expression
1 ax-hgprmladder 41702 . 2 ∃𝑑 ∈ (ℤ≥‘3)∃𝑓 ∈ (RePart‘𝑑)(((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))
2 1nn0 11308 . . . . . . . . . 10 1 ∈ ℕ0
3 1nn 11031 . . . . . . . . . 10 1 ∈ ℕ
42, 3decnncl 11518 . . . . . . . . 9 11 ∈ ℕ
54nnzi 11401 . . . . . . . 8 11 ∈ ℤ
6 8nn0 11315 . . . . . . . . . . 11 8 ∈ ℕ0
7 8nn 11191 . . . . . . . . . . 11 8 ∈ ℕ
86, 7decnncl 11518 . . . . . . . . . 10 88 ∈ ℕ
9 10nn 11514 . . . . . . . . . . 11 10 ∈ ℕ
10 2nn0 11309 . . . . . . . . . . . . 13 2 ∈ ℕ0
11 9nn 11192 . . . . . . . . . . . . 13 9 ∈ ℕ
1210, 11decnncl 11518 . . . . . . . . . . . 12 29 ∈ ℕ
1312nnnn0i 11300 . . . . . . . . . . 11 29 ∈ ℕ0
14 nnexpcl 12873 . . . . . . . . . . 11 ((10 ∈ ℕ ∧ 29 ∈ ℕ0) → (10↑29) ∈ ℕ)
159, 13, 14mp2an 708 . . . . . . . . . 10 (10↑29) ∈ ℕ
168, 15nnmulcli 11044 . . . . . . . . 9 (88 · (10↑29)) ∈ ℕ
1716nnzi 11401 . . . . . . . 8 (88 · (10↑29)) ∈ ℤ
18 1re 10039 . . . . . . . . . . 11 1 ∈ ℝ
198nnrei 11029 . . . . . . . . . . 11 88 ∈ ℝ
2018, 19pm3.2i 471 . . . . . . . . . 10 (1 ∈ ℝ ∧ 88 ∈ ℝ)
21 0le1 10551 . . . . . . . . . . 11 0 ≤ 1
22 1lt10 11681 . . . . . . . . . . . 12 1 < 10
237, 6, 2, 22declti 11546 . . . . . . . . . . 11 1 < 88
2421, 23pm3.2i 471 . . . . . . . . . 10 (0 ≤ 1 ∧ 1 < 88)
25 nnexpcl 12873 . . . . . . . . . . . . 13 ((10 ∈ ℕ ∧ 1 ∈ ℕ0) → (10↑1) ∈ ℕ)
269, 2, 25mp2an 708 . . . . . . . . . . . 12 (10↑1) ∈ ℕ
2726nnrei 11029 . . . . . . . . . . 11 (10↑1) ∈ ℝ
2815nnrei 11029 . . . . . . . . . . 11 (10↑29) ∈ ℝ
2927, 28pm3.2i 471 . . . . . . . . . 10 ((10↑1) ∈ ℝ ∧ (10↑29) ∈ ℝ)
30 0re 10040 . . . . . . . . . . . . 13 0 ∈ ℝ
31 10re 11517 . . . . . . . . . . . . 13 10 ∈ ℝ
32 10pos 11515 . . . . . . . . . . . . 13 0 < 10
3330, 31, 32ltleii 10160 . . . . . . . . . . . 12 0 ≤ 10
349nncni 11030 . . . . . . . . . . . . 13 10 ∈ ℂ
35 exp1 12866 . . . . . . . . . . . . 13 (10 ∈ ℂ → (10↑1) = 10)
3634, 35ax-mp 5 . . . . . . . . . . . 12 (10↑1) = 10
3733, 36breqtrri 4680 . . . . . . . . . . 11 0 ≤ (10↑1)
38 1z 11407 . . . . . . . . . . . . 13 1 ∈ ℤ
3912nnzi 11401 . . . . . . . . . . . . 13 29 ∈ ℤ
4031, 38, 393pm3.2i 1239 . . . . . . . . . . . 12 (10 ∈ ℝ ∧ 1 ∈ ℤ ∧ 29 ∈ ℤ)
41 2nn 11185 . . . . . . . . . . . . . 14 2 ∈ ℕ
42 9nn0 11316 . . . . . . . . . . . . . 14 9 ∈ ℕ0
4341, 42, 2, 22declti 11546 . . . . . . . . . . . . 13 1 < 29
4422, 43pm3.2i 471 . . . . . . . . . . . 12 (1 < 10 ∧ 1 < 29)
45 ltexp2a 12912 . . . . . . . . . . . 12 (((10 ∈ ℝ ∧ 1 ∈ ℤ ∧ 29 ∈ ℤ) ∧ (1 < 10 ∧ 1 < 29)) → (10↑1) < (10↑29))
4640, 44, 45mp2an 708 . . . . . . . . . . 11 (10↑1) < (10↑29)
4737, 46pm3.2i 471 . . . . . . . . . 10 (0 ≤ (10↑1) ∧ (10↑1) < (10↑29))
48 ltmul12a 10879 . . . . . . . . . 10 ((((1 ∈ ℝ ∧ 88 ∈ ℝ) ∧ (0 ≤ 1 ∧ 1 < 88)) ∧ (((10↑1) ∈ ℝ ∧ (10↑29) ∈ ℝ) ∧ (0 ≤ (10↑1) ∧ (10↑1) < (10↑29)))) → (1 · (10↑1)) < (88 · (10↑29)))
4920, 24, 29, 47, 48mp4an 709 . . . . . . . . 9 (1 · (10↑1)) < (88 · (10↑29))
5026nnzi 11401 . . . . . . . . . . . 12 (10↑1) ∈ ℤ
51 zmulcl 11426 . . . . . . . . . . . 12 ((1 ∈ ℤ ∧ (10↑1) ∈ ℤ) → (1 · (10↑1)) ∈ ℤ)
5238, 50, 51mp2an 708 . . . . . . . . . . 11 (1 · (10↑1)) ∈ ℤ
53 zltp1le 11427 . . . . . . . . . . 11 (((1 · (10↑1)) ∈ ℤ ∧ (88 · (10↑29)) ∈ ℤ) → ((1 · (10↑1)) < (88 · (10↑29)) ↔ ((1 · (10↑1)) + 1) ≤ (88 · (10↑29))))
5452, 17, 53mp2an 708 . . . . . . . . . 10 ((1 · (10↑1)) < (88 · (10↑29)) ↔ ((1 · (10↑1)) + 1) ≤ (88 · (10↑29)))
55 1t10e1p1e11 41319 . . . . . . . . . . . 12 11 = ((1 · (10↑1)) + 1)
5655eqcomi 2631 . . . . . . . . . . 11 ((1 · (10↑1)) + 1) = 11
5756breq1i 4660 . . . . . . . . . 10 (((1 · (10↑1)) + 1) ≤ (88 · (10↑29)) ↔ 11 ≤ (88 · (10↑29)))
5854, 57bitri 264 . . . . . . . . 9 ((1 · (10↑1)) < (88 · (10↑29)) ↔ 11 ≤ (88 · (10↑29)))
5949, 58mpbi 220 . . . . . . . 8 11 ≤ (88 · (10↑29))
60 eluz2 11693 . . . . . . . 8 ((88 · (10↑29)) ∈ (ℤ≥‘11) ↔ (11 ∈ ℤ ∧ (88 · (10↑29)) ∈ ℤ ∧ 11 ≤ (88 · (10↑29))))
615, 17, 59, 60mpbir3an 1244 . . . . . . 7 (88 · (10↑29)) ∈ (ℤ≥‘11)
6261a1i 11 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (88 · (10↑29)) ∈ (ℤ≥‘11))
63 4nn 11187 . . . . . . . . . 10 4 ∈ ℕ
642, 7decnncl 11518 . . . . . . . . . . . 12 18 ∈ ℕ
6564nnnn0i 11300 . . . . . . . . . . 11 18 ∈ ℕ0
66 nnexpcl 12873 . . . . . . . . . . 11 ((10 ∈ ℕ ∧ 18 ∈ ℕ0) → (10↑18) ∈ ℕ)
679, 65, 66mp2an 708 . . . . . . . . . 10 (10↑18) ∈ ℕ
6863, 67nnmulcli 11044 . . . . . . . . 9 (4 · (10↑18)) ∈ ℕ
6968nnzi 11401 . . . . . . . 8 (4 · (10↑18)) ∈ ℤ
70 4re 11097 . . . . . . . . . . 11 4 ∈ ℝ
7118, 70pm3.2i 471 . . . . . . . . . 10 (1 ∈ ℝ ∧ 4 ∈ ℝ)
72 1lt4 11199 . . . . . . . . . . 11 1 < 4
7321, 72pm3.2i 471 . . . . . . . . . 10 (0 ≤ 1 ∧ 1 < 4)
7467nnrei 11029 . . . . . . . . . . 11 (10↑18) ∈ ℝ
7527, 74pm3.2i 471 . . . . . . . . . 10 ((10↑1) ∈ ℝ ∧ (10↑18) ∈ ℝ)
7664nnzi 11401 . . . . . . . . . . . . 13 18 ∈ ℤ
7731, 38, 763pm3.2i 1239 . . . . . . . . . . . 12 (10 ∈ ℝ ∧ 1 ∈ ℤ ∧ 18 ∈ ℤ)
783, 6, 2, 22declti 11546 . . . . . . . . . . . . 13 1 < 18
7922, 78pm3.2i 471 . . . . . . . . . . . 12 (1 < 10 ∧ 1 < 18)
80 ltexp2a 12912 . . . . . . . . . . . 12 (((10 ∈ ℝ ∧ 1 ∈ ℤ ∧ 18 ∈ ℤ) ∧ (1 < 10 ∧ 1 < 18)) → (10↑1) < (10↑18))
8177, 79, 80mp2an 708 . . . . . . . . . . 11 (10↑1) < (10↑18)
8237, 81pm3.2i 471 . . . . . . . . . 10 (0 ≤ (10↑1) ∧ (10↑1) < (10↑18))
83 ltmul12a 10879 . . . . . . . . . 10 ((((1 ∈ ℝ ∧ 4 ∈ ℝ) ∧ (0 ≤ 1 ∧ 1 < 4)) ∧ (((10↑1) ∈ ℝ ∧ (10↑18) ∈ ℝ) ∧ (0 ≤ (10↑1) ∧ (10↑1) < (10↑18)))) → (1 · (10↑1)) < (4 · (10↑18)))
8471, 73, 75, 82, 83mp4an 709 . . . . . . . . 9 (1 · (10↑1)) < (4 · (10↑18))
85 4z 11411 . . . . . . . . . . . 12 4 ∈ ℤ
8667nnzi 11401 . . . . . . . . . . . 12 (10↑18) ∈ ℤ
87 zmulcl 11426 . . . . . . . . . . . 12 ((4 ∈ ℤ ∧ (10↑18) ∈ ℤ) → (4 · (10↑18)) ∈ ℤ)
8885, 86, 87mp2an 708 . . . . . . . . . . 11 (4 · (10↑18)) ∈ ℤ
89 zltp1le 11427 . . . . . . . . . . 11 (((1 · (10↑1)) ∈ ℤ ∧ (4 · (10↑18)) ∈ ℤ) → ((1 · (10↑1)) < (4 · (10↑18)) ↔ ((1 · (10↑1)) + 1) ≤ (4 · (10↑18))))
9052, 88, 89mp2an 708 . . . . . . . . . 10 ((1 · (10↑1)) < (4 · (10↑18)) ↔ ((1 · (10↑1)) + 1) ≤ (4 · (10↑18)))
9156breq1i 4660 . . . . . . . . . 10 (((1 · (10↑1)) + 1) ≤ (4 · (10↑18)) ↔ 11 ≤ (4 · (10↑18)))
9290, 91bitri 264 . . . . . . . . 9 ((1 · (10↑1)) < (4 · (10↑18)) ↔ 11 ≤ (4 · (10↑18)))
9384, 92mpbi 220 . . . . . . . 8 11 ≤ (4 · (10↑18))
94 eluz2 11693 . . . . . . . 8 ((4 · (10↑18)) ∈ (ℤ≥‘11) ↔ (11 ∈ ℤ ∧ (4 · (10↑18)) ∈ ℤ ∧ 11 ≤ (4 · (10↑18))))
955, 69, 93, 94mpbir3an 1244 . . . . . . 7 (4 · (10↑18)) ∈ (ℤ≥‘11)
9695a1i 11 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (4 · (10↑18)) ∈ (ℤ≥‘11))
97 simpl 473 . . . . . . . . . 10 ((𝑛 ∈ Even ∧ (4 < 𝑛 ∧ 𝑛 < (4 · (10↑18)))) → 𝑛 ∈ Even )
98 simprl 794 . . . . . . . . . 10 ((𝑛 ∈ Even ∧ (4 < 𝑛 ∧ 𝑛 < (4 · (10↑18)))) → 4 < 𝑛)
99 evenz 41543 . . . . . . . . . . . . . 14 (𝑛 ∈ Even → 𝑛 ∈ ℤ)
10099zred 11482 . . . . . . . . . . . . 13 (𝑛 ∈ Even → 𝑛 ∈ ℝ)
10168nnrei 11029 . . . . . . . . . . . . 13 (4 · (10↑18)) ∈ ℝ
102 ltle 10126 . . . . . . . . . . . . 13 ((𝑛 ∈ ℝ ∧ (4 · (10↑18)) ∈ ℝ) → (𝑛 < (4 · (10↑18)) → 𝑛 ≤ (4 · (10↑18))))
103100, 101, 102sylancl 694 . . . . . . . . . . . 12 (𝑛 ∈ Even → (𝑛 < (4 · (10↑18)) → 𝑛 ≤ (4 · (10↑18))))
104103a1d 25 . . . . . . . . . . 11 (𝑛 ∈ Even → (4 < 𝑛 → (𝑛 < (4 · (10↑18)) → 𝑛 ≤ (4 · (10↑18)))))
105104imp32 449 . . . . . . . . . 10 ((𝑛 ∈ Even ∧ (4 < 𝑛 ∧ 𝑛 < (4 · (10↑18)))) → 𝑛 ≤ (4 · (10↑18)))
106 ax-bgbltosilva 41698 . . . . . . . . . 10 ((𝑛 ∈ Even ∧ 4 < 𝑛 ∧ 𝑛 ≤ (4 · (10↑18))) → 𝑛 ∈ GoldbachEven )
10797, 98, 105, 106syl3anc 1326 . . . . . . . . 9 ((𝑛 ∈ Even ∧ (4 < 𝑛 ∧ 𝑛 < (4 · (10↑18)))) → 𝑛 ∈ GoldbachEven )
108107ex 450 . . . . . . . 8 (𝑛 ∈ Even → ((4 < 𝑛 ∧ 𝑛 < (4 · (10↑18))) → 𝑛 ∈ GoldbachEven ))
109108a1i 11 . . . . . . 7 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (𝑛 ∈ Even → ((4 < 𝑛 ∧ 𝑛 < (4 · (10↑18))) → 𝑛 ∈ GoldbachEven )))
110109ralrimiv 2965 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → ∀𝑛 ∈ Even ((4 < 𝑛 ∧ 𝑛 < (4 · (10↑18))) → 𝑛 ∈ GoldbachEven ))
111 simpl 473 . . . . . . 7 ((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) → 𝑑 ∈ (ℤ≥‘3))
112111ad2antrr 762 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → 𝑑 ∈ (ℤ≥‘3))
113 simpr 477 . . . . . . 7 ((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) → 𝑓 ∈ (RePart‘𝑑))
114113ad2antrr 762 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → 𝑓 ∈ (RePart‘𝑑))
115 simpr 477 . . . . . . 7 ((((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))
116115ad2antlr 763 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))
117 simpl1 1064 . . . . . . 7 ((((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → (𝑓‘0) = 7)
118117ad2antlr 763 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (𝑓‘0) = 7)
119 simpl2 1065 . . . . . . 7 ((((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → (𝑓‘1) = 13)
120119ad2antlr 763 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (𝑓‘1) = 13)
1216, 11decnncl 11518 . . . . . . . . . . . . 13 89 ∈ ℕ
122121nnrei 11029 . . . . . . . . . . . 12 89 ∈ ℝ
12315nngt0i 11054 . . . . . . . . . . . . 13 0 < (10↑29)
12428, 123pm3.2i 471 . . . . . . . . . . . 12 ((10↑29) ∈ ℝ ∧ 0 < (10↑29))
12519, 122, 1243pm3.2i 1239 . . . . . . . . . . 11 (88 ∈ ℝ ∧ 89 ∈ ℝ ∧ ((10↑29) ∈ ℝ ∧ 0 < (10↑29)))
126 8lt9 11222 . . . . . . . . . . . 12 8 < 9
1276, 6, 11, 126declt 11530 . . . . . . . . . . 11 88 < 89
128 ltmul1a 10872 . . . . . . . . . . 11 (((88 ∈ ℝ ∧ 89 ∈ ℝ ∧ ((10↑29) ∈ ℝ ∧ 0 < (10↑29))) ∧ 88 < 89) → (88 · (10↑29)) < (89 · (10↑29)))
129125, 127, 128mp2an 708 . . . . . . . . . 10 (88 · (10↑29)) < (89 · (10↑29))
130 breq2 4657 . . . . . . . . . 10 ((𝑓‘𝑑) = (89 · (10↑29)) → ((88 · (10↑29)) < (𝑓‘𝑑) ↔ (88 · (10↑29)) < (89 · (10↑29))))
131129, 130mpbiri 248 . . . . . . . . 9 ((𝑓‘𝑑) = (89 · (10↑29)) → (88 · (10↑29)) < (𝑓‘𝑑))
1321313ad2ant3 1084 . . . . . . . 8 (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) → (88 · (10↑29)) < (𝑓‘𝑑))
133132adantr 481 . . . . . . 7 ((((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → (88 · (10↑29)) < (𝑓‘𝑑))
134133ad2antlr 763 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (88 · (10↑29)) < (𝑓‘𝑑))
135121, 15nnmulcli 11044 . . . . . . . . . . 11 (89 · (10↑29)) ∈ ℕ
136135nnrei 11029 . . . . . . . . . 10 (89 · (10↑29)) ∈ ℝ
137 eleq1 2689 . . . . . . . . . 10 ((𝑓‘𝑑) = (89 · (10↑29)) → ((𝑓‘𝑑) ∈ ℝ ↔ (89 · (10↑29)) ∈ ℝ))
138136, 137mpbiri 248 . . . . . . . . 9 ((𝑓‘𝑑) = (89 · (10↑29)) → (𝑓‘𝑑) ∈ ℝ)
1391383ad2ant3 1084 . . . . . . . 8 (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) → (𝑓‘𝑑) ∈ ℝ)
140139adantr 481 . . . . . . 7 ((((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → (𝑓‘𝑑) ∈ ℝ)
141140ad2antlr 763 . . . . . 6 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → (𝑓‘𝑑) ∈ ℝ)
14262, 96, 110, 112, 114, 116, 118, 120, 134, 141bgoldbtbnd 41697 . . . . 5 ((((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) ∧ (((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖))))) ∧ (𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))) → ∀𝑛 ∈ Odd ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd ))
143142exp31 630 . . . 4 ((𝑑 ∈ (ℤ≥‘3) ∧ 𝑓 ∈ (RePart‘𝑑)) → ((((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → ((𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → ∀𝑛 ∈ Odd ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd ))))
144143rexlimivv 3036 . . 3 (∃𝑑 ∈ (ℤ≥‘3)∃𝑓 ∈ (RePart‘𝑑)(((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → ((𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → ∀𝑛 ∈ Odd ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd )))
145 breq2 4657 . . . . . . . 8 (𝑛 = 𝑁 → (7 < 𝑛 ↔ 7 < 𝑁))
146 breq1 4656 . . . . . . . 8 (𝑛 = 𝑁 → (𝑛 < (88 · (10↑29)) ↔ 𝑁 < (88 · (10↑29))))
147145, 146anbi12d 747 . . . . . . 7 (𝑛 = 𝑁 → ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) ↔ (7 < 𝑁 ∧ 𝑁 < (88 · (10↑29)))))
148 eleq1 2689 . . . . . . 7 (𝑛 = 𝑁 → (𝑛 ∈ GoldbachOdd ↔ 𝑁 ∈ GoldbachOdd ))
149147, 148imbi12d 334 . . . . . 6 (𝑛 = 𝑁 → (((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd ) ↔ ((7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → 𝑁 ∈ GoldbachOdd )))
150149rspcv 3305 . . . . 5 (𝑁 ∈ Odd → (∀𝑛 ∈ Odd ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd ) → ((7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → 𝑁 ∈ GoldbachOdd )))
151150com23 86 . . . 4 (𝑁 ∈ Odd → ((7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → (∀𝑛 ∈ Odd ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd ) → 𝑁 ∈ GoldbachOdd )))
1521513impib 1262 . . 3 ((𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → (∀𝑛 ∈ Odd ((7 < 𝑛 ∧ 𝑛 < (88 · (10↑29))) → 𝑛 ∈ GoldbachOdd ) → 𝑁 ∈ GoldbachOdd ))
153144, 152sylcom 30 . 2 (∃𝑑 ∈ (ℤ≥‘3)∃𝑓 ∈ (RePart‘𝑑)(((𝑓‘0) = 7 ∧ (𝑓‘1) = 13 ∧ (𝑓‘𝑑) = (89 · (10↑29))) ∧ ∀𝑖 ∈ (0..^𝑑)((𝑓‘𝑖) ∈ (ℙ ∖ {2}) ∧ ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)) < ((4 · (10↑18)) − 4) ∧ 4 < ((𝑓‘(𝑖 + 1)) − (𝑓‘𝑖)))) → ((𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → 𝑁 ∈ GoldbachOdd ))
1541, 153ax-mp 5 1 ((𝑁 ∈ Odd ∧ 7 < 𝑁 ∧ 𝑁 < (88 · (10↑29))) → 𝑁 ∈ GoldbachOdd )
Colors of variables: wff setvar class
Syntax hints:   → wi 4   ↔ wb 196   ∧ wa 384   ∧ w3a 1037   = wceq 1483   ∈ wcel 1990  ∀wral 2912  ∃wrex 2913   ∖ cdif 3571  {csn 4177   class class class wbr 4653  ‘cfv 5888  (class class class)co 6650  ℂcc 9934  ℝcr 9935  0cc0 9936  1c1 9937   + caddc 9939   · cmul 9941   < clt 10074   ≤ cle 10075   − cmin 10266  ℕcn 11020  2c2 11070  3c3 11071  4c4 11072  7c7 11075  8c8 11076  9c9 11077  ℕ0cn0 11292  ℤcz 11377  cdc 11493  ℤ≥cuz 11687  ..^cfzo 12465  ↑cexp 12860  ℙcprime 15385  RePartciccp 41349   Even ceven 41537   Odd codd 41538   GoldbachEven cgbe 41633   GoldbachOdd cgbo 41635
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-8 1992  ax-9 1999  ax-10 2019  ax-11 2034  ax-12 2047  ax-13 2246  ax-ext 2602  ax-sep 4781  ax-nul 4789  ax-pow 4843  ax-pr 4906  ax-un 6949  ax-cnex 9992  ax-resscn 9993  ax-1cn 9994  ax-icn 9995  ax-addcl 9996  ax-addrcl 9997  ax-mulcl 9998  ax-mulrcl 9999  ax-mulcom 10000  ax-addass 10001  ax-mulass 10002  ax-distr 10003  ax-i2m1 10004  ax-1ne0 10005  ax-1rid 10006  ax-rnegex 10007  ax-rrecex 10008  ax-cnre 10009  ax-pre-lttri 10010  ax-pre-lttrn 10011  ax-pre-ltadd 10012  ax-pre-mulgt0 10013  ax-pre-sup 10014  ax-bgbltosilva 41698  ax-hgprmladder 41702
This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3or 1038  df-3an 1039  df-tru 1486  df-fal 1489  df-ex 1705  df-nf 1710  df-sb 1881  df-eu 2474  df-mo 2475  df-clab 2609  df-cleq 2615  df-clel 2618  df-nfc 2753  df-ne 2795  df-nel 2898  df-ral 2917  df-rex 2918  df-reu 2919  df-rmo 2920  df-rab 2921  df-v 3202  df-sbc 3436  df-csb 3534  df-dif 3577  df-un 3579  df-in 3581  df-ss 3588  df-pss 3590  df-nul 3916  df-if 4087  df-pw 4160  df-sn 4178  df-pr 4180  df-tp 4182  df-op 4184  df-uni 4437  df-iun 4522  df-br 4654  df-opab 4713  df-mpt 4730  df-tr 4753  df-id 5024  df-eprel 5029  df-po 5035  df-so 5036  df-fr 5073  df-we 5075  df-xp 5120  df-rel 5121  df-cnv 5122  df-co 5123  df-dm 5124  df-rn 5125  df-res 5126  df-ima 5127  df-pred 5680  df-ord 5726  df-on 5727  df-lim 5728  df-suc 5729  df-iota 5851  df-fun 5890  df-fn 5891  df-f 5892  df-f1 5893  df-fo 5894  df-f1o 5895  df-fv 5896  df-riota 6611  df-ov 6653  df-oprab 6654  df-mpt2 6655  df-om 7066  df-1st 7168  df-2nd 7169  df-wrecs 7407  df-recs 7468  df-rdg 7506  df-1o 7560  df-2o 7561  df-er 7742  df-map 7859  df-en 7956  df-dom 7957  df-sdom 7958  df-fin 7959  df-sup 8348  df-inf 8349  df-pnf 10076  df-mnf 10077  df-xr 10078  df-ltxr 10079  df-le 10080  df-sub 10268  df-neg 10269  df-div 10685  df-nn 11021  df-2 11079  df-3 11080  df-4 11081  df-5 11082  df-6 11083  df-7 11084  df-8 11085  df-9 11086  df-n0 11293  df-z 11378  df-dec 11494  df-uz 11688  df-rp 11833  df-ico 12181  df-fz 12327  df-fzo 12466  df-seq 12802  df-exp 12861  df-cj 13839  df-re 13840  df-im 13841  df-sqrt 13975  df-abs 13976  df-dvds 14984  df-prm 15386  df-iccp 41350  df-even 41539  df-odd 41540  df-gbe 41636  df-gbo 41638
This theorem is referenced by:  tgoldbachlt  41704
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