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Description: Lemma for bpos . Bound the product of all small primes in the binomial coefficient. (Contributed by Mario Carneiro, 15-Mar-2014) (Proof shortened by AV, 15-Sep-2021)
| Ref | Expression | ||
|---|---|---|---|
| Hypotheses | bpos.1 | ⊢ ( 𝜑 → 𝑁 ∈ ( ℤ≥ ‘ 5 ) ) | |
| bpos.2 | ⊢ ( 𝜑 → ¬ ∃ 𝑝 ∈ ℙ ( 𝑁 < 𝑝 ∧ 𝑝 ≤ ( 2 · 𝑁 ) ) ) | ||
| bpos.3 | ⊢ 𝐹 = ( 𝑛 ∈ ℕ ↦ if ( 𝑛 ∈ ℙ , ( 𝑛 ↑ ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) ) | ||
| bpos.4 | ⊢ 𝐾 = ( ⌊ ‘ ( ( 2 · 𝑁 ) / 3 ) ) | ||
| bpos.5 | ⊢ 𝑀 = ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) | ||
| Assertion | bposlem5 | ⊢ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ≤ ( ( 2 · 𝑁 ) ↑𝑐 ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | bpos.1 | ⊢ ( 𝜑 → 𝑁 ∈ ( ℤ≥ ‘ 5 ) ) | |
| 2 | bpos.2 | ⊢ ( 𝜑 → ¬ ∃ 𝑝 ∈ ℙ ( 𝑁 < 𝑝 ∧ 𝑝 ≤ ( 2 · 𝑁 ) ) ) | |
| 3 | bpos.3 | ⊢ 𝐹 = ( 𝑛 ∈ ℕ ↦ if ( 𝑛 ∈ ℙ , ( 𝑛 ↑ ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) ) | |
| 4 | bpos.4 | ⊢ 𝐾 = ( ⌊ ‘ ( ( 2 · 𝑁 ) / 3 ) ) | |
| 5 | bpos.5 | ⊢ 𝑀 = ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) | |
| 6 | id | ⊢ ( 𝑛 ∈ ℙ → 𝑛 ∈ ℙ ) | |
| 7 | 5nn | ⊢ 5 ∈ ℕ | |
| 8 | eluznn | ⊢ ( ( 5 ∈ ℕ ∧ 𝑁 ∈ ( ℤ≥ ‘ 5 ) ) → 𝑁 ∈ ℕ ) | |
| 9 | 7 1 8 | sylancr | ⊢ ( 𝜑 → 𝑁 ∈ ℕ ) |
| 10 | 9 | nnnn0d | ⊢ ( 𝜑 → 𝑁 ∈ ℕ0 ) |
| 11 | fzctr | ⊢ ( 𝑁 ∈ ℕ0 → 𝑁 ∈ ( 0 ... ( 2 · 𝑁 ) ) ) | |
| 12 | bccl2 | ⊢ ( 𝑁 ∈ ( 0 ... ( 2 · 𝑁 ) ) → ( ( 2 · 𝑁 ) C 𝑁 ) ∈ ℕ ) | |
| 13 | 10 11 12 | 3syl | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) C 𝑁 ) ∈ ℕ ) |
| 14 | pccl | ⊢ ( ( 𝑛 ∈ ℙ ∧ ( ( 2 · 𝑁 ) C 𝑁 ) ∈ ℕ ) → ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ∈ ℕ0 ) | |
| 15 | 6 13 14 | syl2anr | ⊢ ( ( 𝜑 ∧ 𝑛 ∈ ℙ ) → ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ∈ ℕ0 ) |
| 16 | 15 | ralrimiva | ⊢ ( 𝜑 → ∀ 𝑛 ∈ ℙ ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ∈ ℕ0 ) |
| 17 | 3 16 | pcmptcl | ⊢ ( 𝜑 → ( 𝐹 : ℕ ⟶ ℕ ∧ seq 1 ( · , 𝐹 ) : ℕ ⟶ ℕ ) ) |
| 18 | 17 | simprd | ⊢ ( 𝜑 → seq 1 ( · , 𝐹 ) : ℕ ⟶ ℕ ) |
| 19 | 3nn | ⊢ 3 ∈ ℕ | |
| 20 | 2z | ⊢ 2 ∈ ℤ | |
| 21 | 9 | nnzd | ⊢ ( 𝜑 → 𝑁 ∈ ℤ ) |
| 22 | zmulcl | ⊢ ( ( 2 ∈ ℤ ∧ 𝑁 ∈ ℤ ) → ( 2 · 𝑁 ) ∈ ℤ ) | |
| 23 | 20 21 22 | sylancr | ⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℤ ) |
| 24 | 23 | zred | ⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℝ ) |
| 25 | 2nn | ⊢ 2 ∈ ℕ | |
| 26 | nnmulcl | ⊢ ( ( 2 ∈ ℕ ∧ 𝑁 ∈ ℕ ) → ( 2 · 𝑁 ) ∈ ℕ ) | |
| 27 | 25 9 26 | sylancr | ⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℕ ) |
| 28 | 27 | nnrpd | ⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℝ+ ) |
| 29 | 28 | rpge0d | ⊢ ( 𝜑 → 0 ≤ ( 2 · 𝑁 ) ) |
| 30 | 24 29 | resqrtcld | ⊢ ( 𝜑 → ( √ ‘ ( 2 · 𝑁 ) ) ∈ ℝ ) |
| 31 | 30 | flcld | ⊢ ( 𝜑 → ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ∈ ℤ ) |
| 32 | sqrt9 | ⊢ ( √ ‘ 9 ) = 3 | |
| 33 | 9re | ⊢ 9 ∈ ℝ | |
| 34 | 33 | a1i | ⊢ ( 𝜑 → 9 ∈ ℝ ) |
| 35 | 10re | ⊢ ; 1 0 ∈ ℝ | |
| 36 | 35 | a1i | ⊢ ( 𝜑 → ; 1 0 ∈ ℝ ) |
| 37 | lep1 | ⊢ ( 9 ∈ ℝ → 9 ≤ ( 9 + 1 ) ) | |
| 38 | 33 37 | ax-mp | ⊢ 9 ≤ ( 9 + 1 ) |
| 39 | 9p1e10 | ⊢ ( 9 + 1 ) = ; 1 0 | |
| 40 | 38 39 | breqtri | ⊢ 9 ≤ ; 1 0 |
| 41 | 40 | a1i | ⊢ ( 𝜑 → 9 ≤ ; 1 0 ) |
| 42 | 5cn | ⊢ 5 ∈ ℂ | |
| 43 | 2cn | ⊢ 2 ∈ ℂ | |
| 44 | 5t2e10 | ⊢ ( 5 · 2 ) = ; 1 0 | |
| 45 | 42 43 44 | mulcomli | ⊢ ( 2 · 5 ) = ; 1 0 |
| 46 | eluzle | ⊢ ( 𝑁 ∈ ( ℤ≥ ‘ 5 ) → 5 ≤ 𝑁 ) | |
| 47 | 1 46 | syl | ⊢ ( 𝜑 → 5 ≤ 𝑁 ) |
| 48 | 9 | nnred | ⊢ ( 𝜑 → 𝑁 ∈ ℝ ) |
| 49 | 5re | ⊢ 5 ∈ ℝ | |
| 50 | 2re | ⊢ 2 ∈ ℝ | |
| 51 | 2pos | ⊢ 0 < 2 | |
| 52 | 50 51 | pm3.2i | ⊢ ( 2 ∈ ℝ ∧ 0 < 2 ) |
| 53 | lemul2 | ⊢ ( ( 5 ∈ ℝ ∧ 𝑁 ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( 5 ≤ 𝑁 ↔ ( 2 · 5 ) ≤ ( 2 · 𝑁 ) ) ) | |
| 54 | 49 52 53 | mp3an13 | ⊢ ( 𝑁 ∈ ℝ → ( 5 ≤ 𝑁 ↔ ( 2 · 5 ) ≤ ( 2 · 𝑁 ) ) ) |
| 55 | 48 54 | syl | ⊢ ( 𝜑 → ( 5 ≤ 𝑁 ↔ ( 2 · 5 ) ≤ ( 2 · 𝑁 ) ) ) |
| 56 | 47 55 | mpbid | ⊢ ( 𝜑 → ( 2 · 5 ) ≤ ( 2 · 𝑁 ) ) |
| 57 | 45 56 | eqbrtrrid | ⊢ ( 𝜑 → ; 1 0 ≤ ( 2 · 𝑁 ) ) |
| 58 | 34 36 24 41 57 | letrd | ⊢ ( 𝜑 → 9 ≤ ( 2 · 𝑁 ) ) |
| 59 | 0re | ⊢ 0 ∈ ℝ | |
| 60 | 9pos | ⊢ 0 < 9 | |
| 61 | 59 33 60 | ltleii | ⊢ 0 ≤ 9 |
| 62 | 33 61 | pm3.2i | ⊢ ( 9 ∈ ℝ ∧ 0 ≤ 9 ) |
| 63 | 24 29 | jca | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ∈ ℝ ∧ 0 ≤ ( 2 · 𝑁 ) ) ) |
| 64 | sqrtle | ⊢ ( ( ( 9 ∈ ℝ ∧ 0 ≤ 9 ) ∧ ( ( 2 · 𝑁 ) ∈ ℝ ∧ 0 ≤ ( 2 · 𝑁 ) ) ) → ( 9 ≤ ( 2 · 𝑁 ) ↔ ( √ ‘ 9 ) ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) ) | |
| 65 | 62 63 64 | sylancr | ⊢ ( 𝜑 → ( 9 ≤ ( 2 · 𝑁 ) ↔ ( √ ‘ 9 ) ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) ) |
| 66 | 58 65 | mpbid | ⊢ ( 𝜑 → ( √ ‘ 9 ) ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) |
| 67 | 32 66 | eqbrtrrid | ⊢ ( 𝜑 → 3 ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) |
| 68 | 3z | ⊢ 3 ∈ ℤ | |
| 69 | flge | ⊢ ( ( ( √ ‘ ( 2 · 𝑁 ) ) ∈ ℝ ∧ 3 ∈ ℤ ) → ( 3 ≤ ( √ ‘ ( 2 · 𝑁 ) ) ↔ 3 ≤ ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ) ) | |
| 70 | 30 68 69 | sylancl | ⊢ ( 𝜑 → ( 3 ≤ ( √ ‘ ( 2 · 𝑁 ) ) ↔ 3 ≤ ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ) ) |
| 71 | 67 70 | mpbid | ⊢ ( 𝜑 → 3 ≤ ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ) |
| 72 | 68 | eluz1i | ⊢ ( ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ∈ ( ℤ≥ ‘ 3 ) ↔ ( ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ∈ ℤ ∧ 3 ≤ ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ) ) |
| 73 | 31 71 72 | sylanbrc | ⊢ ( 𝜑 → ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ∈ ( ℤ≥ ‘ 3 ) ) |
| 74 | 5 73 | eqeltrid | ⊢ ( 𝜑 → 𝑀 ∈ ( ℤ≥ ‘ 3 ) ) |
| 75 | eluznn | ⊢ ( ( 3 ∈ ℕ ∧ 𝑀 ∈ ( ℤ≥ ‘ 3 ) ) → 𝑀 ∈ ℕ ) | |
| 76 | 19 74 75 | sylancr | ⊢ ( 𝜑 → 𝑀 ∈ ℕ ) |
| 77 | 18 76 | ffvelcdmd | ⊢ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ∈ ℕ ) |
| 78 | 77 | nnred | ⊢ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ∈ ℝ ) |
| 79 | 76 | nnred | ⊢ ( 𝜑 → 𝑀 ∈ ℝ ) |
| 80 | ppicl | ⊢ ( 𝑀 ∈ ℝ → ( π ‘ 𝑀 ) ∈ ℕ0 ) | |
| 81 | 79 80 | syl | ⊢ ( 𝜑 → ( π ‘ 𝑀 ) ∈ ℕ0 ) |
| 82 | 27 81 | nnexpcld | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ∈ ℕ ) |
| 83 | 82 | nnred | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ∈ ℝ ) |
| 84 | nndivre | ⊢ ( ( ( √ ‘ ( 2 · 𝑁 ) ) ∈ ℝ ∧ 3 ∈ ℕ ) → ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) ∈ ℝ ) | |
| 85 | 30 19 84 | sylancl | ⊢ ( 𝜑 → ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) ∈ ℝ ) |
| 86 | readdcl | ⊢ ( ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) ∈ ℝ ∧ 2 ∈ ℝ ) → ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ∈ ℝ ) | |
| 87 | 85 50 86 | sylancl | ⊢ ( 𝜑 → ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ∈ ℝ ) |
| 88 | 24 29 87 | recxpcld | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑𝑐 ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) ∈ ℝ ) |
| 89 | fveq2 | ⊢ ( 𝑥 = 1 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) = ( seq 1 ( · , 𝐹 ) ‘ 1 ) ) | |
| 90 | fveq2 | ⊢ ( 𝑥 = 1 → ( π ‘ 𝑥 ) = ( π ‘ 1 ) ) | |
| 91 | ppi1 | ⊢ ( π ‘ 1 ) = 0 | |
| 92 | 90 91 | eqtrdi | ⊢ ( 𝑥 = 1 → ( π ‘ 𝑥 ) = 0 ) |
| 93 | 92 | oveq2d | ⊢ ( 𝑥 = 1 → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) = ( ( 2 · 𝑁 ) ↑ 0 ) ) |
| 94 | 89 93 | breq12d | ⊢ ( 𝑥 = 1 → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ↔ ( seq 1 ( · , 𝐹 ) ‘ 1 ) ≤ ( ( 2 · 𝑁 ) ↑ 0 ) ) ) |
| 95 | 94 | imbi2d | ⊢ ( 𝑥 = 1 → ( ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ) ↔ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 1 ) ≤ ( ( 2 · 𝑁 ) ↑ 0 ) ) ) ) |
| 96 | fveq2 | ⊢ ( 𝑥 = 𝑘 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) = ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) | |
| 97 | fveq2 | ⊢ ( 𝑥 = 𝑘 → ( π ‘ 𝑥 ) = ( π ‘ 𝑘 ) ) | |
| 98 | 97 | oveq2d | ⊢ ( 𝑥 = 𝑘 → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) = ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ) |
| 99 | 96 98 | breq12d | ⊢ ( 𝑥 = 𝑘 → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ↔ ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ) ) |
| 100 | 99 | imbi2d | ⊢ ( 𝑥 = 𝑘 → ( ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ) ↔ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ) ) ) |
| 101 | fveq2 | ⊢ ( 𝑥 = ( 𝑘 + 1 ) → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) = ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ) | |
| 102 | fveq2 | ⊢ ( 𝑥 = ( 𝑘 + 1 ) → ( π ‘ 𝑥 ) = ( π ‘ ( 𝑘 + 1 ) ) ) | |
| 103 | 102 | oveq2d | ⊢ ( 𝑥 = ( 𝑘 + 1 ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) = ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) |
| 104 | 101 103 | breq12d | ⊢ ( 𝑥 = ( 𝑘 + 1 ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ↔ ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 105 | 104 | imbi2d | ⊢ ( 𝑥 = ( 𝑘 + 1 ) → ( ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ) ↔ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) ) |
| 106 | fveq2 | ⊢ ( 𝑥 = 𝑀 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) = ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ) | |
| 107 | fveq2 | ⊢ ( 𝑥 = 𝑀 → ( π ‘ 𝑥 ) = ( π ‘ 𝑀 ) ) | |
| 108 | 107 | oveq2d | ⊢ ( 𝑥 = 𝑀 → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) = ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) |
| 109 | 106 108 | breq12d | ⊢ ( 𝑥 = 𝑀 → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ↔ ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) ) |
| 110 | 109 | imbi2d | ⊢ ( 𝑥 = 𝑀 → ( ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑥 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑥 ) ) ) ↔ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) ) ) |
| 111 | 1z | ⊢ 1 ∈ ℤ | |
| 112 | seq1 | ⊢ ( 1 ∈ ℤ → ( seq 1 ( · , 𝐹 ) ‘ 1 ) = ( 𝐹 ‘ 1 ) ) | |
| 113 | 111 112 | ax-mp | ⊢ ( seq 1 ( · , 𝐹 ) ‘ 1 ) = ( 𝐹 ‘ 1 ) |
| 114 | 1nn | ⊢ 1 ∈ ℕ | |
| 115 | 1nprm | ⊢ ¬ 1 ∈ ℙ | |
| 116 | eleq1 | ⊢ ( 𝑛 = 1 → ( 𝑛 ∈ ℙ ↔ 1 ∈ ℙ ) ) | |
| 117 | 115 116 | mtbiri | ⊢ ( 𝑛 = 1 → ¬ 𝑛 ∈ ℙ ) |
| 118 | 117 | iffalsed | ⊢ ( 𝑛 = 1 → if ( 𝑛 ∈ ℙ , ( 𝑛 ↑ ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) = 1 ) |
| 119 | 1ex | ⊢ 1 ∈ V | |
| 120 | 118 3 119 | fvmpt | ⊢ ( 1 ∈ ℕ → ( 𝐹 ‘ 1 ) = 1 ) |
| 121 | 114 120 | ax-mp | ⊢ ( 𝐹 ‘ 1 ) = 1 |
| 122 | 113 121 | eqtri | ⊢ ( seq 1 ( · , 𝐹 ) ‘ 1 ) = 1 |
| 123 | 1le1 | ⊢ 1 ≤ 1 | |
| 124 | 122 123 | eqbrtri | ⊢ ( seq 1 ( · , 𝐹 ) ‘ 1 ) ≤ 1 |
| 125 | 23 | zcnd | ⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ℂ ) |
| 126 | 125 | exp0d | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑ 0 ) = 1 ) |
| 127 | 124 126 | breqtrrid | ⊢ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 1 ) ≤ ( ( 2 · 𝑁 ) ↑ 0 ) ) |
| 128 | 18 | ffvelcdmda | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℕ ) |
| 129 | 128 | nnred | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ) |
| 130 | 129 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ) |
| 131 | 27 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( 2 · 𝑁 ) ∈ ℕ ) |
| 132 | nnre | ⊢ ( 𝑘 ∈ ℕ → 𝑘 ∈ ℝ ) | |
| 133 | 132 | ad2antlr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → 𝑘 ∈ ℝ ) |
| 134 | ppicl | ⊢ ( 𝑘 ∈ ℝ → ( π ‘ 𝑘 ) ∈ ℕ0 ) | |
| 135 | 133 134 | syl | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( π ‘ 𝑘 ) ∈ ℕ0 ) |
| 136 | 131 135 | nnexpcld | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ∈ ℕ ) |
| 137 | 136 | nnred | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ∈ ℝ ) |
| 138 | nnre | ⊢ ( ( 2 · 𝑁 ) ∈ ℕ → ( 2 · 𝑁 ) ∈ ℝ ) | |
| 139 | nngt0 | ⊢ ( ( 2 · 𝑁 ) ∈ ℕ → 0 < ( 2 · 𝑁 ) ) | |
| 140 | 138 139 | jca | ⊢ ( ( 2 · 𝑁 ) ∈ ℕ → ( ( 2 · 𝑁 ) ∈ ℝ ∧ 0 < ( 2 · 𝑁 ) ) ) |
| 141 | 27 140 | syl | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ∈ ℝ ∧ 0 < ( 2 · 𝑁 ) ) ) |
| 142 | 141 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ∈ ℝ ∧ 0 < ( 2 · 𝑁 ) ) ) |
| 143 | lemul1 | ⊢ ( ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ∧ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ∈ ℝ ∧ ( ( 2 · 𝑁 ) ∈ ℝ ∧ 0 < ( 2 · 𝑁 ) ) ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ↔ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) · ( 2 · 𝑁 ) ) ) ) | |
| 144 | 130 137 142 143 | syl3anc | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ↔ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) · ( 2 · 𝑁 ) ) ) ) |
| 145 | nnz | ⊢ ( 𝑘 ∈ ℕ → 𝑘 ∈ ℤ ) | |
| 146 | 145 | adantl | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → 𝑘 ∈ ℤ ) |
| 147 | ppiprm | ⊢ ( ( 𝑘 ∈ ℤ ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( π ‘ ( 𝑘 + 1 ) ) = ( ( π ‘ 𝑘 ) + 1 ) ) | |
| 148 | 146 147 | sylan | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( π ‘ ( 𝑘 + 1 ) ) = ( ( π ‘ 𝑘 ) + 1 ) ) |
| 149 | 148 | oveq2d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) = ( ( 2 · 𝑁 ) ↑ ( ( π ‘ 𝑘 ) + 1 ) ) ) |
| 150 | 125 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( 2 · 𝑁 ) ∈ ℂ ) |
| 151 | 150 135 | expp1d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ↑ ( ( π ‘ 𝑘 ) + 1 ) ) = ( ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) · ( 2 · 𝑁 ) ) ) |
| 152 | 149 151 | eqtrd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) = ( ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) · ( 2 · 𝑁 ) ) ) |
| 153 | 152 | breq2d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ↔ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) · ( 2 · 𝑁 ) ) ) ) |
| 154 | 144 153 | bitr4d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ↔ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 155 | simpr | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → 𝑘 ∈ ℕ ) | |
| 156 | nnuz | ⊢ ℕ = ( ℤ≥ ‘ 1 ) | |
| 157 | 155 156 | eleqtrdi | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → 𝑘 ∈ ( ℤ≥ ‘ 1 ) ) |
| 158 | seqp1 | ⊢ ( 𝑘 ∈ ( ℤ≥ ‘ 1 ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) = ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ) | |
| 159 | 157 158 | syl | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) = ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ) |
| 160 | 159 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) = ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ) |
| 161 | peano2nn | ⊢ ( 𝑘 ∈ ℕ → ( 𝑘 + 1 ) ∈ ℕ ) | |
| 162 | 161 | adantl | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( 𝑘 + 1 ) ∈ ℕ ) |
| 163 | eleq1 | ⊢ ( 𝑛 = ( 𝑘 + 1 ) → ( 𝑛 ∈ ℙ ↔ ( 𝑘 + 1 ) ∈ ℙ ) ) | |
| 164 | id | ⊢ ( 𝑛 = ( 𝑘 + 1 ) → 𝑛 = ( 𝑘 + 1 ) ) | |
| 165 | oveq1 | ⊢ ( 𝑛 = ( 𝑘 + 1 ) → ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) = ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) | |
| 166 | 164 165 | oveq12d | ⊢ ( 𝑛 = ( 𝑘 + 1 ) → ( 𝑛 ↑ ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) = ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) ) |
| 167 | 163 166 | ifbieq1d | ⊢ ( 𝑛 = ( 𝑘 + 1 ) → if ( 𝑛 ∈ ℙ , ( 𝑛 ↑ ( 𝑛 pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) = if ( ( 𝑘 + 1 ) ∈ ℙ , ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) ) |
| 168 | ovex | ⊢ ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) ∈ V | |
| 169 | 168 119 | ifex | ⊢ if ( ( 𝑘 + 1 ) ∈ ℙ , ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) ∈ V |
| 170 | 167 3 169 | fvmpt | ⊢ ( ( 𝑘 + 1 ) ∈ ℕ → ( 𝐹 ‘ ( 𝑘 + 1 ) ) = if ( ( 𝑘 + 1 ) ∈ ℙ , ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) ) |
| 171 | 162 170 | syl | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) = if ( ( 𝑘 + 1 ) ∈ ℙ , ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) ) |
| 172 | iftrue | ⊢ ( ( 𝑘 + 1 ) ∈ ℙ → if ( ( 𝑘 + 1 ) ∈ ℙ , ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) = ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) ) | |
| 173 | 171 172 | sylan9eq | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) = ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) ) |
| 174 | 9 | adantr | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → 𝑁 ∈ ℕ ) |
| 175 | bposlem1 | ⊢ ( ( 𝑁 ∈ ℕ ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) ≤ ( 2 · 𝑁 ) ) | |
| 176 | 174 175 | sylan | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) ≤ ( 2 · 𝑁 ) ) |
| 177 | 173 176 | eqbrtrd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) ≤ ( 2 · 𝑁 ) ) |
| 178 | 17 | simpld | ⊢ ( 𝜑 → 𝐹 : ℕ ⟶ ℕ ) |
| 179 | ffvelcdm | ⊢ ( ( 𝐹 : ℕ ⟶ ℕ ∧ ( 𝑘 + 1 ) ∈ ℕ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) ∈ ℕ ) | |
| 180 | 178 161 179 | syl2an | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) ∈ ℕ ) |
| 181 | 180 | nnred | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) ∈ ℝ ) |
| 182 | 181 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) ∈ ℝ ) |
| 183 | 24 | ad2antrr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( 2 · 𝑁 ) ∈ ℝ ) |
| 184 | nnre | ⊢ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℕ → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ) | |
| 185 | nngt0 | ⊢ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℕ → 0 < ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) | |
| 186 | 184 185 | jca | ⊢ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℕ → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ∧ 0 < ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) ) |
| 187 | 128 186 | syl | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ∧ 0 < ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) ) |
| 188 | 187 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ∧ 0 < ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) ) |
| 189 | lemul2 | ⊢ ( ( ( 𝐹 ‘ ( 𝑘 + 1 ) ) ∈ ℝ ∧ ( 2 · 𝑁 ) ∈ ℝ ∧ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℝ ∧ 0 < ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) ) → ( ( 𝐹 ‘ ( 𝑘 + 1 ) ) ≤ ( 2 · 𝑁 ) ↔ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ) ) | |
| 190 | 182 183 188 189 | syl3anc | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 𝐹 ‘ ( 𝑘 + 1 ) ) ≤ ( 2 · 𝑁 ) ↔ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ) ) |
| 191 | 177 190 | mpbid | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ) |
| 192 | 160 191 | eqbrtrd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ) |
| 193 | ffvelcdm | ⊢ ( ( seq 1 ( · , 𝐹 ) : ℕ ⟶ ℕ ∧ ( 𝑘 + 1 ) ∈ ℕ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ∈ ℕ ) | |
| 194 | 18 161 193 | syl2an | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ∈ ℕ ) |
| 195 | 194 | nnred | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ∈ ℝ ) |
| 196 | 27 | adantr | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( 2 · 𝑁 ) ∈ ℕ ) |
| 197 | 128 196 | nnmulcld | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ∈ ℕ ) |
| 198 | 197 | nnred | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ∈ ℝ ) |
| 199 | 162 | nnred | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( 𝑘 + 1 ) ∈ ℝ ) |
| 200 | ppicl | ⊢ ( ( 𝑘 + 1 ) ∈ ℝ → ( π ‘ ( 𝑘 + 1 ) ) ∈ ℕ0 ) | |
| 201 | 199 200 | syl | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( π ‘ ( 𝑘 + 1 ) ) ∈ ℕ0 ) |
| 202 | 196 201 | nnexpcld | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ∈ ℕ ) |
| 203 | 202 | nnred | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ∈ ℝ ) |
| 204 | letr | ⊢ ( ( ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ∈ ℝ ∧ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ∈ ℝ ∧ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ∈ ℝ ) → ( ( ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ∧ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) | |
| 205 | 195 198 203 204 | syl3anc | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ∧ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 206 | 205 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ∧ ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 207 | 192 206 | mpand | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 2 · 𝑁 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 208 | 154 207 | sylbid | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 209 | 159 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) = ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) ) |
| 210 | iffalse | ⊢ ( ¬ ( 𝑘 + 1 ) ∈ ℙ → if ( ( 𝑘 + 1 ) ∈ ℙ , ( ( 𝑘 + 1 ) ↑ ( ( 𝑘 + 1 ) pCnt ( ( 2 · 𝑁 ) C 𝑁 ) ) ) , 1 ) = 1 ) | |
| 211 | 171 210 | sylan9eq | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( 𝐹 ‘ ( 𝑘 + 1 ) ) = 1 ) |
| 212 | 211 | oveq2d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · ( 𝐹 ‘ ( 𝑘 + 1 ) ) ) = ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · 1 ) ) |
| 213 | 128 | adantr | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℕ ) |
| 214 | 213 | nncnd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ∈ ℂ ) |
| 215 | 214 | mulridd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) · 1 ) = ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) |
| 216 | 209 212 215 | 3eqtrd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) = ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ) |
| 217 | ppinprm | ⊢ ( ( 𝑘 ∈ ℤ ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( π ‘ ( 𝑘 + 1 ) ) = ( π ‘ 𝑘 ) ) | |
| 218 | 146 217 | sylan | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( π ‘ ( 𝑘 + 1 ) ) = ( π ‘ 𝑘 ) ) |
| 219 | 218 | oveq2d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) = ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ) |
| 220 | 216 219 | breq12d | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ↔ ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ) ) |
| 221 | 220 | biimprd | ⊢ ( ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) ∧ ¬ ( 𝑘 + 1 ) ∈ ℙ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 222 | 208 221 | pm2.61dan | ⊢ ( ( 𝜑 ∧ 𝑘 ∈ ℕ ) → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) |
| 223 | 222 | expcom | ⊢ ( 𝑘 ∈ ℕ → ( 𝜑 → ( ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) ) |
| 224 | 223 | a2d | ⊢ ( 𝑘 ∈ ℕ → ( ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑘 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑘 ) ) ) → ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ ( 𝑘 + 1 ) ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ ( 𝑘 + 1 ) ) ) ) ) ) |
| 225 | 95 100 105 110 127 224 | nnind | ⊢ ( 𝑀 ∈ ℕ → ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) ) |
| 226 | 76 225 | mpcom | ⊢ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ≤ ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) |
| 227 | cxpexp | ⊢ ( ( ( 2 · 𝑁 ) ∈ ℂ ∧ ( π ‘ 𝑀 ) ∈ ℕ0 ) → ( ( 2 · 𝑁 ) ↑𝑐 ( π ‘ 𝑀 ) ) = ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) | |
| 228 | 125 81 227 | syl2anc | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑𝑐 ( π ‘ 𝑀 ) ) = ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ) |
| 229 | 81 | nn0red | ⊢ ( 𝜑 → ( π ‘ 𝑀 ) ∈ ℝ ) |
| 230 | nndivre | ⊢ ( ( 𝑀 ∈ ℝ ∧ 3 ∈ ℕ ) → ( 𝑀 / 3 ) ∈ ℝ ) | |
| 231 | 79 19 230 | sylancl | ⊢ ( 𝜑 → ( 𝑀 / 3 ) ∈ ℝ ) |
| 232 | readdcl | ⊢ ( ( ( 𝑀 / 3 ) ∈ ℝ ∧ 2 ∈ ℝ ) → ( ( 𝑀 / 3 ) + 2 ) ∈ ℝ ) | |
| 233 | 231 50 232 | sylancl | ⊢ ( 𝜑 → ( ( 𝑀 / 3 ) + 2 ) ∈ ℝ ) |
| 234 | 76 | nnnn0d | ⊢ ( 𝜑 → 𝑀 ∈ ℕ0 ) |
| 235 | 234 | nn0ge0d | ⊢ ( 𝜑 → 0 ≤ 𝑀 ) |
| 236 | ppiub | ⊢ ( ( 𝑀 ∈ ℝ ∧ 0 ≤ 𝑀 ) → ( π ‘ 𝑀 ) ≤ ( ( 𝑀 / 3 ) + 2 ) ) | |
| 237 | 79 235 236 | syl2anc | ⊢ ( 𝜑 → ( π ‘ 𝑀 ) ≤ ( ( 𝑀 / 3 ) + 2 ) ) |
| 238 | 50 | a1i | ⊢ ( 𝜑 → 2 ∈ ℝ ) |
| 239 | flle | ⊢ ( ( √ ‘ ( 2 · 𝑁 ) ) ∈ ℝ → ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) | |
| 240 | 30 239 | syl | ⊢ ( 𝜑 → ( ⌊ ‘ ( √ ‘ ( 2 · 𝑁 ) ) ) ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) |
| 241 | 5 240 | eqbrtrid | ⊢ ( 𝜑 → 𝑀 ≤ ( √ ‘ ( 2 · 𝑁 ) ) ) |
| 242 | 3re | ⊢ 3 ∈ ℝ | |
| 243 | 3pos | ⊢ 0 < 3 | |
| 244 | 242 243 | pm3.2i | ⊢ ( 3 ∈ ℝ ∧ 0 < 3 ) |
| 245 | 244 | a1i | ⊢ ( 𝜑 → ( 3 ∈ ℝ ∧ 0 < 3 ) ) |
| 246 | lediv1 | ⊢ ( ( 𝑀 ∈ ℝ ∧ ( √ ‘ ( 2 · 𝑁 ) ) ∈ ℝ ∧ ( 3 ∈ ℝ ∧ 0 < 3 ) ) → ( 𝑀 ≤ ( √ ‘ ( 2 · 𝑁 ) ) ↔ ( 𝑀 / 3 ) ≤ ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) ) ) | |
| 247 | 79 30 245 246 | syl3anc | ⊢ ( 𝜑 → ( 𝑀 ≤ ( √ ‘ ( 2 · 𝑁 ) ) ↔ ( 𝑀 / 3 ) ≤ ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) ) ) |
| 248 | 241 247 | mpbid | ⊢ ( 𝜑 → ( 𝑀 / 3 ) ≤ ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) ) |
| 249 | 231 85 238 248 | leadd1dd | ⊢ ( 𝜑 → ( ( 𝑀 / 3 ) + 2 ) ≤ ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) |
| 250 | 229 233 87 237 249 | letrd | ⊢ ( 𝜑 → ( π ‘ 𝑀 ) ≤ ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) |
| 251 | 2t1e2 | ⊢ ( 2 · 1 ) = 2 | |
| 252 | 9 | nnge1d | ⊢ ( 𝜑 → 1 ≤ 𝑁 ) |
| 253 | 1re | ⊢ 1 ∈ ℝ | |
| 254 | lemul2 | ⊢ ( ( 1 ∈ ℝ ∧ 𝑁 ∈ ℝ ∧ ( 2 ∈ ℝ ∧ 0 < 2 ) ) → ( 1 ≤ 𝑁 ↔ ( 2 · 1 ) ≤ ( 2 · 𝑁 ) ) ) | |
| 255 | 253 52 254 | mp3an13 | ⊢ ( 𝑁 ∈ ℝ → ( 1 ≤ 𝑁 ↔ ( 2 · 1 ) ≤ ( 2 · 𝑁 ) ) ) |
| 256 | 48 255 | syl | ⊢ ( 𝜑 → ( 1 ≤ 𝑁 ↔ ( 2 · 1 ) ≤ ( 2 · 𝑁 ) ) ) |
| 257 | 252 256 | mpbid | ⊢ ( 𝜑 → ( 2 · 1 ) ≤ ( 2 · 𝑁 ) ) |
| 258 | 251 257 | eqbrtrrid | ⊢ ( 𝜑 → 2 ≤ ( 2 · 𝑁 ) ) |
| 259 | 20 | eluz1i | ⊢ ( ( 2 · 𝑁 ) ∈ ( ℤ≥ ‘ 2 ) ↔ ( ( 2 · 𝑁 ) ∈ ℤ ∧ 2 ≤ ( 2 · 𝑁 ) ) ) |
| 260 | 23 258 259 | sylanbrc | ⊢ ( 𝜑 → ( 2 · 𝑁 ) ∈ ( ℤ≥ ‘ 2 ) ) |
| 261 | eluz2gt1 | ⊢ ( ( 2 · 𝑁 ) ∈ ( ℤ≥ ‘ 2 ) → 1 < ( 2 · 𝑁 ) ) | |
| 262 | 260 261 | syl | ⊢ ( 𝜑 → 1 < ( 2 · 𝑁 ) ) |
| 263 | 24 262 229 87 | cxpled | ⊢ ( 𝜑 → ( ( π ‘ 𝑀 ) ≤ ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ↔ ( ( 2 · 𝑁 ) ↑𝑐 ( π ‘ 𝑀 ) ) ≤ ( ( 2 · 𝑁 ) ↑𝑐 ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) ) ) |
| 264 | 250 263 | mpbid | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑𝑐 ( π ‘ 𝑀 ) ) ≤ ( ( 2 · 𝑁 ) ↑𝑐 ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) ) |
| 265 | 228 264 | eqbrtrrd | ⊢ ( 𝜑 → ( ( 2 · 𝑁 ) ↑ ( π ‘ 𝑀 ) ) ≤ ( ( 2 · 𝑁 ) ↑𝑐 ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) ) |
| 266 | 78 83 88 226 265 | letrd | ⊢ ( 𝜑 → ( seq 1 ( · , 𝐹 ) ‘ 𝑀 ) ≤ ( ( 2 · 𝑁 ) ↑𝑐 ( ( ( √ ‘ ( 2 · 𝑁 ) ) / 3 ) + 2 ) ) ) |