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| Mirrors > Home > MPE Home > Th. List > mod2xi | Structured version Visualization version GIF version | ||
| Description: Double exponents 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 |
| mod2xi.9 | ⊢ ((𝐴↑𝐵) mod 𝑁) = (𝐾 mod 𝑁) |
| mod2xi.7 | ⊢ (2 · 𝐵) = 𝐸 |
| mod2xi.8 | ⊢ ((𝐷 · 𝑁) + 𝑀) = (𝐾 · 𝐾) |
| Ref | Expression |
|---|---|
| mod2xi | ⊢ ((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 | mod2xi.9 | . 2 ⊢ ((𝐴↑𝐵) mod 𝑁) = (𝐾 mod 𝑁) | |
| 8 | 3 | nn0cni 12521 | . . . 4 ⊢ 𝐵 ∈ ℂ |
| 9 | 8 | 2timesi 12386 | . . 3 ⊢ (2 · 𝐵) = (𝐵 + 𝐵) |
| 10 | mod2xi.7 | . . 3 ⊢ (2 · 𝐵) = 𝐸 | |
| 11 | 9, 10 | eqtr3i 2759 | . 2 ⊢ (𝐵 + 𝐵) = 𝐸 |
| 12 | mod2xi.8 | . 2 ⊢ ((𝐷 · 𝑁) + 𝑀) = (𝐾 · 𝐾) | |
| 13 | 1, 2, 3, 4, 5, 6, 3, 5, 7, 7, 11, 12 | modxai 17089 | 1 ⊢ ((𝐴↑𝐸) mod 𝑁) = (𝑀 mod 𝑁) |
| Colors of variables: wff setvar class |
| Syntax hints: = wceq 1539 ∈ wcel 2107 (class class class)co 7413 + caddc 11140 · cmul 11142 ℕcn 12248 2c2 12303 ℕ0cn0 12509 ℤcz 12596 mod cmo 13891 ↑cexp 14084 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1794 ax-4 1808 ax-5 1909 ax-6 1966 ax-7 2006 ax-8 2109 ax-9 2117 ax-10 2140 ax-11 2156 ax-12 2176 ax-ext 2706 ax-sep 5276 ax-nul 5286 ax-pow 5345 ax-pr 5412 ax-un 7737 ax-cnex 11193 ax-resscn 11194 ax-1cn 11195 ax-icn 11196 ax-addcl 11197 ax-addrcl 11198 ax-mulcl 11199 ax-mulrcl 11200 ax-mulcom 11201 ax-addass 11202 ax-mulass 11203 ax-distr 11204 ax-i2m1 11205 ax-1ne0 11206 ax-1rid 11207 ax-rnegex 11208 ax-rrecex 11209 ax-cnre 11210 ax-pre-lttri 11211 ax-pre-lttrn 11212 ax-pre-ltadd 11213 ax-pre-mulgt0 11214 ax-pre-sup 11215 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1542 df-fal 1552 df-ex 1779 df-nf 1783 df-sb 2064 df-mo 2538 df-eu 2567 df-clab 2713 df-cleq 2726 df-clel 2808 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-rmo 3363 df-reu 3364 df-rab 3420 df-v 3465 df-sbc 3771 df-csb 3880 df-dif 3934 df-un 3936 df-in 3938 df-ss 3948 df-pss 3951 df-nul 4314 df-if 4506 df-pw 4582 df-sn 4607 df-pr 4609 df-op 4613 df-uni 4888 df-iun 4973 df-br 5124 df-opab 5186 df-mpt 5206 df-tr 5240 df-id 5558 df-eprel 5564 df-po 5572 df-so 5573 df-fr 5617 df-we 5619 df-xp 5671 df-rel 5672 df-cnv 5673 df-co 5674 df-dm 5675 df-rn 5676 df-res 5677 df-ima 5678 df-pred 6301 df-ord 6366 df-on 6367 df-lim 6368 df-suc 6369 df-iota 6494 df-fun 6543 df-fn 6544 df-f 6545 df-f1 6546 df-fo 6547 df-f1o 6548 df-fv 6549 df-riota 7370 df-ov 7416 df-oprab 7417 df-mpo 7418 df-om 7870 df-2nd 7997 df-frecs 8288 df-wrecs 8319 df-recs 8393 df-rdg 8432 df-er 8727 df-en 8968 df-dom 8969 df-sdom 8970 df-sup 9464 df-inf 9465 df-pnf 11279 df-mnf 11280 df-xr 11281 df-ltxr 11282 df-le 11283 df-sub 11476 df-neg 11477 df-div 11903 df-nn 12249 df-2 12311 df-n0 12510 df-z 12597 df-uz 12861 df-rp 13017 df-fl 13814 df-mod 13892 df-seq 14025 df-exp 14085 |
| This theorem is referenced by: mod2xnegi 17092 1259lem1 17151 1259lem2 17152 1259lem3 17153 1259lem4 17154 2503lem1 17157 2503lem2 17158 4001lem1 17161 4001lem2 17162 4001lem3 17163 2exp340mod341 47693 8exp8mod9 47696 |
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