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| Mirrors > Home > MPE Home > Th. List > modxp1i | Structured version Visualization version 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 12388 | . 2 ⊢ 1 ∈ ℕ0 | |
| 8 | 2 | nnnn0i 12380 | . 2 ⊢ 𝐴 ∈ ℕ0 |
| 9 | modxp1i.9 | . 2 ⊢ ((𝐴↑𝐵) mod 𝑁) = (𝐾 mod 𝑁) | |
| 10 | 2 | nncni 12126 | . . . 4 ⊢ 𝐴 ∈ ℂ |
| 11 | exp1 13962 | . . . 4 ⊢ (𝐴 ∈ ℂ → (𝐴↑1) = 𝐴) | |
| 12 | 10, 11 | ax-mp 5 | . . 3 ⊢ (𝐴↑1) = 𝐴 |
| 13 | 12 | oveq1i 7350 | . 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 16967 | 1 ⊢ ((𝐴↑𝐸) mod 𝑁) = (𝑀 mod 𝑁) |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1540 ∈ wcel 2109 (class class class)co 7340 ℂcc 10995 1c1 10998 + caddc 11000 · cmul 11002 ℕcn 12116 ℕ0cn0 12372 ℤcz 12459 mod cmo 13761 ↑cexp 13956 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2701 ax-sep 5231 ax-nul 5241 ax-pow 5300 ax-pr 5367 ax-un 7662 ax-cnex 11053 ax-resscn 11054 ax-1cn 11055 ax-icn 11056 ax-addcl 11057 ax-addrcl 11058 ax-mulcl 11059 ax-mulrcl 11060 ax-mulcom 11061 ax-addass 11062 ax-mulass 11063 ax-distr 11064 ax-i2m1 11065 ax-1ne0 11066 ax-1rid 11067 ax-rnegex 11068 ax-rrecex 11069 ax-cnre 11070 ax-pre-lttri 11071 ax-pre-lttrn 11072 ax-pre-ltadd 11073 ax-pre-mulgt0 11074 ax-pre-sup 11075 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2533 df-eu 2562 df-clab 2708 df-cleq 2721 df-clel 2803 df-nfc 2878 df-ne 2926 df-nel 3030 df-ral 3045 df-rex 3054 df-rmo 3343 df-reu 3344 df-rab 3393 df-v 3435 df-sbc 3739 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-pss 3919 df-nul 4281 df-if 4473 df-pw 4549 df-sn 4574 df-pr 4576 df-op 4580 df-uni 4857 df-iun 4940 df-br 5089 df-opab 5151 df-mpt 5170 df-tr 5196 df-id 5508 df-eprel 5513 df-po 5521 df-so 5522 df-fr 5566 df-we 5568 df-xp 5619 df-rel 5620 df-cnv 5621 df-co 5622 df-dm 5623 df-rn 5624 df-res 5625 df-ima 5626 df-pred 6243 df-ord 6304 df-on 6305 df-lim 6306 df-suc 6307 df-iota 6432 df-fun 6478 df-fn 6479 df-f 6480 df-f1 6481 df-fo 6482 df-f1o 6483 df-fv 6484 df-riota 7297 df-ov 7343 df-oprab 7344 df-mpo 7345 df-om 7791 df-2nd 7916 df-frecs 8205 df-wrecs 8236 df-recs 8285 df-rdg 8323 df-er 8616 df-en 8864 df-dom 8865 df-sdom 8866 df-sup 9320 df-inf 9321 df-pnf 11139 df-mnf 11140 df-xr 11141 df-ltxr 11142 df-le 11143 df-sub 11337 df-neg 11338 df-div 11766 df-nn 12117 df-n0 12373 df-z 12460 df-uz 12724 df-rp 12882 df-fl 13684 df-mod 13762 df-seq 13897 df-exp 13957 |
| This theorem is referenced by: 1259lem1 17029 1259lem4 17032 2503lem2 17036 4001lem1 17039 2exp340mod341 47731 nfermltl8rev 47740 |
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