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| Mirrors > Home > ILE Home > Th. List > modxp1i | GIF version | ||
| Description: Add one to an exponent in a power mod calculation. (Contributed by Mario Carneiro, 21-Feb-2014.) |
| Ref | Expression |
|---|---|
| modxai.1 | ⊢ 𝑁 ∈ ℕ |
| modxai.2 | ⊢ 𝐴 ∈ ℕ |
| modxai.3 | ⊢ 𝐵 ∈ ℕ0 |
| modxai.4 | ⊢ 𝐷 ∈ ℤ |
| modxai.5 | ⊢ 𝐾 ∈ ℕ0 |
| modxai.6 | ⊢ 𝑀 ∈ ℕ0 |
| modxp1i.9 | ⊢ ((𝐴↑𝐵) mod 𝑁) = (𝐾 mod 𝑁) |
| modxp1i.7 | ⊢ (𝐵 + 1) = 𝐸 |
| modxp1i.8 | ⊢ ((𝐷 · 𝑁) + 𝑀) = (𝐾 · 𝐴) |
| Ref | Expression |
|---|---|
| modxp1i | ⊢ ((𝐴↑𝐸) mod 𝑁) = (𝑀 mod 𝑁) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | modxai.1 | . 2 ⊢ 𝑁 ∈ ℕ | |
| 2 | modxai.2 | . 2 ⊢ 𝐴 ∈ ℕ | |
| 3 | modxai.3 | . 2 ⊢ 𝐵 ∈ ℕ0 | |
| 4 | modxai.4 | . 2 ⊢ 𝐷 ∈ ℤ | |
| 5 | modxai.5 | . 2 ⊢ 𝐾 ∈ ℕ0 | |
| 6 | modxai.6 | . 2 ⊢ 𝑀 ∈ ℕ0 | |
| 7 | 1nn0 9401 | . 2 ⊢ 1 ∈ ℕ0 | |
| 8 | 2 | nnnn0i 9393 | . 2 ⊢ 𝐴 ∈ ℕ0 |
| 9 | modxp1i.9 | . 2 ⊢ ((𝐴↑𝐵) mod 𝑁) = (𝐾 mod 𝑁) | |
| 10 | 2 | nncni 9136 | . . . 4 ⊢ 𝐴 ∈ ℂ |
| 11 | exp1 10784 | . . . 4 ⊢ (𝐴 ∈ ℂ → (𝐴↑1) = 𝐴) | |
| 12 | 10, 11 | ax-mp 5 | . . 3 ⊢ (𝐴↑1) = 𝐴 |
| 13 | 12 | oveq1i 6020 | . 2 ⊢ ((𝐴↑1) mod 𝑁) = (𝐴 mod 𝑁) |
| 14 | modxp1i.7 | . 2 ⊢ (𝐵 + 1) = 𝐸 | |
| 15 | modxp1i.8 | . 2 ⊢ ((𝐷 · 𝑁) + 𝑀) = (𝐾 · 𝐴) | |
| 16 | 1, 2, 3, 4, 5, 6, 7, 8, 9, 13, 14, 15 | modxai 12960 | 1 ⊢ ((𝐴↑𝐸) mod 𝑁) = (𝑀 mod 𝑁) |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1395 ∈ wcel 2200 (class class class)co 6010 ℂcc 8013 1c1 8016 + caddc 8018 · cmul 8020 ℕcn 9126 ℕ0cn0 9385 ℤcz 9462 mod cmo 10561 ↑cexp 10777 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4199 ax-sep 4202 ax-nul 4210 ax-pow 4259 ax-pr 4294 ax-un 4525 ax-setind 4630 ax-iinf 4681 ax-cnex 8106 ax-resscn 8107 ax-1cn 8108 ax-1re 8109 ax-icn 8110 ax-addcl 8111 ax-addrcl 8112 ax-mulcl 8113 ax-mulrcl 8114 ax-addcom 8115 ax-mulcom 8116 ax-addass 8117 ax-mulass 8118 ax-distr 8119 ax-i2m1 8120 ax-0lt1 8121 ax-1rid 8122 ax-0id 8123 ax-rnegex 8124 ax-precex 8125 ax-cnre 8126 ax-pre-ltirr 8127 ax-pre-ltwlin 8128 ax-pre-lttrn 8129 ax-pre-apti 8130 ax-pre-ltadd 8131 ax-pre-mulgt0 8132 ax-pre-mulext 8133 ax-arch 8134 |
| This theorem depends on definitions: df-bi 117 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-nul 3492 df-if 3603 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-iun 3967 df-br 4084 df-opab 4146 df-mpt 4147 df-tr 4183 df-id 4385 df-po 4388 df-iso 4389 df-iord 4458 df-on 4460 df-ilim 4461 df-suc 4463 df-iom 4684 df-xp 4726 df-rel 4727 df-cnv 4728 df-co 4729 df-dm 4730 df-rn 4731 df-res 4732 df-ima 4733 df-iota 5281 df-fun 5323 df-fn 5324 df-f 5325 df-f1 5326 df-fo 5327 df-f1o 5328 df-fv 5329 df-riota 5963 df-ov 6013 df-oprab 6014 df-mpo 6015 df-1st 6295 df-2nd 6296 df-recs 6462 df-frec 6548 df-pnf 8199 df-mnf 8200 df-xr 8201 df-ltxr 8202 df-le 8203 df-sub 8335 df-neg 8336 df-reap 8738 df-ap 8745 df-div 8836 df-inn 9127 df-n0 9386 df-z 9463 df-uz 9739 df-q 9832 df-rp 9867 df-fl 10507 df-mod 10562 df-seqfrec 10687 df-exp 10778 |
| This theorem is referenced by: (None) |
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