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| Mirrors > Home > MPE Home > Th. List > Mathboxes > jm3.1lem1 | Structured version Visualization version GIF version | ||
| Description: Lemma for jm3.1 44220. (Contributed by Stefan O'Rear, 16-Oct-2014.) |
| Ref | Expression |
|---|---|
| jm3.1.a | ⊢ (𝜑 → 𝐴 ∈ (ℤ≥‘2)) |
| jm3.1.b | ⊢ (𝜑 → 𝐾 ∈ (ℤ≥‘2)) |
| jm3.1.c | ⊢ (𝜑 → 𝑁 ∈ ℕ) |
| jm3.1.d | ⊢ (𝜑 → (𝐾 Yrm (𝑁 + 1)) ≤ 𝐴) |
| Ref | Expression |
|---|---|
| jm3.1lem1 | ⊢ (𝜑 → (𝐾↑𝑁) < 𝐴) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | jm3.1.b | . . . 4 ⊢ (𝜑 → 𝐾 ∈ (ℤ≥‘2)) | |
| 2 | eluzelre 13003 | . . . 4 ⊢ (𝐾 ∈ (ℤ≥‘2) → 𝐾 ∈ ℝ) | |
| 3 | 1, 2 | syl 18 | . . 3 ⊢ (𝜑 → 𝐾 ∈ ℝ) |
| 4 | jm3.1.c | . . . 4 ⊢ (𝜑 → 𝑁 ∈ ℕ) | |
| 5 | 4 | nnnn0d 12694 | . . 3 ⊢ (𝜑 → 𝑁 ∈ ℕ0) |
| 6 | 3, 5 | reexpcld 14333 | . 2 ⊢ (𝜑 → (𝐾↑𝑁) ∈ ℝ) |
| 7 | 2z 12755 | . . . . . . 7 ⊢ 2 ∈ ℤ | |
| 8 | uzid 13007 | . . . . . . 7 ⊢ (2 ∈ ℤ → 2 ∈ (ℤ≥‘2)) | |
| 9 | 7, 8 | ax-mp 5 | . . . . . 6 ⊢ 2 ∈ (ℤ≥‘2) |
| 10 | uz2mulcl 13080 | . . . . . 6 ⊢ ((2 ∈ (ℤ≥‘2) ∧ 𝐾 ∈ (ℤ≥‘2)) → (2 · 𝐾) ∈ (ℤ≥‘2)) | |
| 11 | 9, 1, 10 | sylancr 599 | . . . . 5 ⊢ (𝜑 → (2 · 𝐾) ∈ (ℤ≥‘2)) |
| 12 | uz2m1nn 13077 | . . . . 5 ⊢ ((2 · 𝐾) ∈ (ℤ≥‘2) → ((2 · 𝐾) − 1) ∈ ℕ) | |
| 13 | 11, 12 | syl 18 | . . . 4 ⊢ (𝜑 → ((2 · 𝐾) − 1) ∈ ℕ) |
| 14 | 13 | nnred 12377 | . . 3 ⊢ (𝜑 → ((2 · 𝐾) − 1) ∈ ℝ) |
| 15 | 14, 5 | reexpcld 14333 | . 2 ⊢ (𝜑 → (((2 · 𝐾) − 1)↑𝑁) ∈ ℝ) |
| 16 | jm3.1.a | . . 3 ⊢ (𝜑 → 𝐴 ∈ (ℤ≥‘2)) | |
| 17 | eluzelre 13003 | . . 3 ⊢ (𝐴 ∈ (ℤ≥‘2) → 𝐴 ∈ ℝ) | |
| 18 | 16, 17 | syl 18 | . 2 ⊢ (𝜑 → 𝐴 ∈ ℝ) |
| 19 | uz2m1nn 13077 | . . . . . . 7 ⊢ (𝐾 ∈ (ℤ≥‘2) → (𝐾 − 1) ∈ ℕ) | |
| 20 | 1, 19 | syl 18 | . . . . . 6 ⊢ (𝜑 → (𝐾 − 1) ∈ ℕ) |
| 21 | 20 | nngt0d 12414 | . . . . 5 ⊢ (𝜑 → 0 < (𝐾 − 1)) |
| 22 | 2cn 12445 | . . . . . . . 8 ⊢ 2 ∈ ℂ | |
| 23 | 3 | recnd 11364 | . . . . . . . 8 ⊢ (𝜑 → 𝐾 ∈ ℂ) |
| 24 | mulcl 11311 | . . . . . . . 8 ⊢ ((2 ∈ ℂ ∧ 𝐾 ∈ ℂ) → (2 · 𝐾) ∈ ℂ) | |
| 25 | 22, 23, 24 | sylancr 599 | . . . . . . 7 ⊢ (𝜑 → (2 · 𝐾) ∈ ℂ) |
| 26 | 1cnd 11329 | . . . . . . 7 ⊢ (𝜑 → 1 ∈ ℂ) | |
| 27 | 25, 26, 23 | sub32d 11728 | . . . . . 6 ⊢ (𝜑 → (((2 · 𝐾) − 1) − 𝐾) = (((2 · 𝐾) − 𝐾) − 1)) |
| 28 | 23 | 2timesd 12616 | . . . . . . . 8 ⊢ (𝜑 → (2 · 𝐾) = (𝐾 + 𝐾)) |
| 29 | 23, 23, 28 | mvrladdd 11755 | . . . . . . 7 ⊢ (𝜑 → ((2 · 𝐾) − 𝐾) = 𝐾) |
| 30 | 29 | oveq1d 7458 | . . . . . 6 ⊢ (𝜑 → (((2 · 𝐾) − 𝐾) − 1) = (𝐾 − 1)) |
| 31 | 27, 30 | eqtrd 2798 | . . . . 5 ⊢ (𝜑 → (((2 · 𝐾) − 1) − 𝐾) = (𝐾 − 1)) |
| 32 | 21, 31 | breqtrrd 5136 | . . . 4 ⊢ (𝜑 → 0 < (((2 · 𝐾) − 1) − 𝐾)) |
| 33 | 3, 14 | posdifd 11930 | . . . 4 ⊢ (𝜑 → (𝐾 < ((2 · 𝐾) − 1) ↔ 0 < (((2 · 𝐾) − 1) − 𝐾))) |
| 34 | 32, 33 | mpbird 260 | . . 3 ⊢ (𝜑 → 𝐾 < ((2 · 𝐾) − 1)) |
| 35 | eluz2nn 13042 | . . . . . 6 ⊢ (𝐾 ∈ (ℤ≥‘2) → 𝐾 ∈ ℕ) | |
| 36 | 1, 35 | syl 18 | . . . . 5 ⊢ (𝜑 → 𝐾 ∈ ℕ) |
| 37 | 36 | nnrpd 13189 | . . . 4 ⊢ (𝜑 → 𝐾 ∈ ℝ+) |
| 38 | 13 | nnrpd 13189 | . . . 4 ⊢ (𝜑 → ((2 · 𝐾) − 1) ∈ ℝ+) |
| 39 | rpexpmord 14338 | . . . 4 ⊢ ((𝑁 ∈ ℕ ∧ 𝐾 ∈ ℝ+ ∧ ((2 · 𝐾) − 1) ∈ ℝ+) → (𝐾 < ((2 · 𝐾) − 1) ↔ (𝐾↑𝑁) < (((2 · 𝐾) − 1)↑𝑁))) | |
| 40 | 4, 37, 38, 39 | syl3anc 1399 | . . 3 ⊢ (𝜑 → (𝐾 < ((2 · 𝐾) − 1) ↔ (𝐾↑𝑁) < (((2 · 𝐾) − 1)↑𝑁))) |
| 41 | 34, 40 | mpbid 235 | . 2 ⊢ (𝜑 → (𝐾↑𝑁) < (((2 · 𝐾) − 1)↑𝑁)) |
| 42 | 4 | nnzd 12746 | . . . . . 6 ⊢ (𝜑 → 𝑁 ∈ ℤ) |
| 43 | 42 | peano2zd 12833 | . . . . 5 ⊢ (𝜑 → (𝑁 + 1) ∈ ℤ) |
| 44 | frmy 44114 | . . . . . 6 ⊢ Yrm :((ℤ≥‘2) × ℤ)⟶ℤ | |
| 45 | 44 | fovcl 7571 | . . . . 5 ⊢ ((𝐾 ∈ (ℤ≥‘2) ∧ (𝑁 + 1) ∈ ℤ) → (𝐾 Yrm (𝑁 + 1)) ∈ ℤ) |
| 46 | 1, 43, 45 | syl2anc 596 | . . . 4 ⊢ (𝜑 → (𝐾 Yrm (𝑁 + 1)) ∈ ℤ) |
| 47 | 46 | zred 12830 | . . 3 ⊢ (𝜑 → (𝐾 Yrm (𝑁 + 1)) ∈ ℝ) |
| 48 | jm2.17a 44160 | . . . 4 ⊢ ((𝐾 ∈ (ℤ≥‘2) ∧ 𝑁 ∈ ℕ0) → (((2 · 𝐾) − 1)↑𝑁) ≤ (𝐾 Yrm (𝑁 + 1))) | |
| 49 | 1, 5, 48 | syl2anc 596 | . . 3 ⊢ (𝜑 → (((2 · 𝐾) − 1)↑𝑁) ≤ (𝐾 Yrm (𝑁 + 1))) |
| 50 | jm3.1.d | . . 3 ⊢ (𝜑 → (𝐾 Yrm (𝑁 + 1)) ≤ 𝐴) | |
| 51 | 15, 47, 18, 49, 50 | letrd 11494 | . 2 ⊢ (𝜑 → (((2 · 𝐾) − 1)↑𝑁) ≤ 𝐴) |
| 52 | 6, 15, 18, 41, 51 | ltletrd 11497 | 1 ⊢ (𝜑 → (𝐾↑𝑁) < 𝐴) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 ↔ wb 209 ∈ wcel 2147 class class class wbr 5106 ‘cfv 6558 (class class class)co 7443 ℂcc 11225 ℝcr 11226 0cc0 11227 1c1 11228 + caddc 11230 · cmul 11232 < clt 11370 ≤ cle 11371 − cmin 11568 ℕcn 12362 2c2 12424 ℕ0cn0 12633 ℤcz 12720 ℤ≥cuz 12992 ℝ+crp 13147 ↑cexp 14231 Yrm crmy 44101 |
| 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 7775 ax-inf2 9669 ax-cnex 11283 ax-resscn 11284 ax-1cn 11285 ax-icn 11286 ax-addcl 11287 ax-addrcl 11288 ax-mulcl 11289 ax-mulrcl 11290 ax-mulcom 11291 ax-addass 11292 ax-mulass 11293 ax-distr 11294 ax-i2m1 11295 ax-1ne0 11296 ax-1rid 11297 ax-rnegex 11298 ax-rrecex 11299 ax-cnre 11300 ax-pre-lttri 11301 ax-pre-lttrn 11302 ax-pre-ltadd 11303 ax-pre-mulgt0 11304 ax-pre-sup 11305 ax-addf 11306 |
| 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-nel 3066 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-pss 4017 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-tp 4593 df-op 4839 df-uni 4871 df-int 4911 df-iun 4956 df-iin 4957 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-se 5609 df-we 5610 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-pred 6322 df-ord 6383 df-on 6384 df-lim 6385 df-suc 6386 df-iota 6512 df-fun 6560 df-fn 6561 df-f 6562 df-f1 6563 df-fo 6564 df-f1o 6565 df-fv 6566 df-isom 6567 df-riota 7400 df-ov 7446 df-oprab 7447 df-mpo 7448 df-of 7717 df-om 7902 df-1st 8025 df-2nd 8026 df-supp 8205 df-frecs 8327 df-wrecs 8358 df-recs 8407 df-rdg 8446 df-1o 8504 df-2o 8505 df-oadd 8508 df-omul 8509 df-er 8745 df-map 8877 df-pm 8878 df-ixp 8954 df-en 9002 df-dom 9003 df-sdom 9004 df-fin 9005 df-fsupp 9382 df-fi 9430 df-sup 9461 df-inf 9462 df-oi 9531 df-card 10047 df-acn 10050 df-pnf 11372 df-mnf 11373 df-xr 11374 df-ltxr 11375 df-le 11376 df-sub 11570 df-neg 11571 df-div 12001 df-nn 12363 df-2 12432 df-3 12433 df-4 12434 df-5 12435 df-6 12436 df-7 12437 df-8 12438 df-9 12439 df-n0 12634 df-xnn0 12707 df-z 12721 df-dec 12842 df-uz 12993 df-q 13103 df-rp 13148 df-xneg 13268 df-xadd 13269 df-xmul 13270 df-ioo 13507 df-ioc 13508 df-ico 13509 df-icc 13510 df-fz 13667 df-fzo 13816 df-fl 13959 df-mod 14037 df-seq 14172 df-exp 14232 df-fac 14445 df-bc 14474 df-hash 14502 df-shft 15249 df-cj 15295 df-re 15296 df-im 15297 df-sqrt 15431 df-abs 15432 df-limsup 15667 df-clim 15684 df-rlim 15685 df-sum 15883 df-ef 16262 df-sin 16264 df-cos 16265 df-pi 16267 df-dvds 16452 df-gcd 16694 df-numer 16940 df-denom 16941 df-struct 17354 df-sets 17371 df-slot 17389 df-ndx 17401 df-base 17417 df-ress 17438 df-plusg 17470 df-mulr 17471 df-starv 17472 df-sca 17473 df-vsca 17474 df-ip 17475 df-tset 17476 df-ple 17477 df-ds 17479 df-unif 17480 df-hom 17481 df-cco 17482 df-rest 17622 df-topn 17623 df-0g 17641 df-gsum 17642 df-topgen 17643 df-pt 17644 df-prds 17647 df-xrs 17703 df-qtop 17708 df-imas 17709 df-xps 17711 df-mre 17785 df-mrc 17786 df-acs 17788 df-mgm 18845 df-sgrp 18937 df-mnd 18953 df-submnd 19008 df-mulg 19307 df-cntz 19561 df-cmn 20026 df-psmet 21700 df-xmet 21701 df-met 21702 df-bl 21703 df-mopn 21704 df-fbas 21705 df-fg 21706 df-cnfld 21709 df-top 23242 df-topon 23259 df-topsp 23281 df-bases 23294 df-cld 23367 df-ntr 23368 df-cls 23369 df-nei 23446 df-lp 23484 df-perf 23485 df-cn 23575 df-cnp 23576 df-haus 23663 df-tx 23911 df-hmeo 24104 df-fil 24195 df-fm 24287 df-flim 24288 df-flf 24289 df-xms 24669 df-ms 24670 df-tms 24671 df-cncf 25229 df-limc 26216 df-dv 26217 df-log 26914 df-squarenn 44041 df-pell1qr 44042 df-pell14qr 44043 df-pell1234qr 44044 df-pellfund 44045 df-rmx 44102 df-rmy 44103 |
| This theorem is used by: jm3.1lem2 44218 |
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