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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 9318 | . 2 ⊢ 1 ∈ ℕ0 | |
| 8 | 2 | nnnn0i 9310 | . 2 ⊢ 𝐴 ∈ ℕ0 |
| 9 | modxp1i.9 | . 2 ⊢ ((𝐴↑𝐵) mod 𝑁) = (𝐾 mod 𝑁) | |
| 10 | 2 | nncni 9053 | . . . 4 ⊢ 𝐴 ∈ ℂ |
| 11 | exp1 10697 | . . . 4 ⊢ (𝐴 ∈ ℂ → (𝐴↑1) = 𝐴) | |
| 12 | 10, 11 | ax-mp 5 | . . 3 ⊢ (𝐴↑1) = 𝐴 |
| 13 | 12 | oveq1i 5961 | . 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 12783 | 1 ⊢ ((𝐴↑𝐸) mod 𝑁) = (𝑀 mod 𝑁) |
| Colors of variables: wff set class |
| Syntax hints: = wceq 1373 ∈ wcel 2177 (class class class)co 5951 ℂcc 7930 1c1 7933 + caddc 7935 · cmul 7937 ℕcn 9043 ℕ0cn0 9302 ℤcz 9379 mod cmo 10474 ↑cexp 10690 |
| 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 615 ax-in2 616 ax-io 711 ax-5 1471 ax-7 1472 ax-gen 1473 ax-ie1 1517 ax-ie2 1518 ax-8 1528 ax-10 1529 ax-11 1530 ax-i12 1531 ax-bndl 1533 ax-4 1534 ax-17 1550 ax-i9 1554 ax-ial 1558 ax-i5r 1559 ax-13 2179 ax-14 2180 ax-ext 2188 ax-coll 4163 ax-sep 4166 ax-nul 4174 ax-pow 4222 ax-pr 4257 ax-un 4484 ax-setind 4589 ax-iinf 4640 ax-cnex 8023 ax-resscn 8024 ax-1cn 8025 ax-1re 8026 ax-icn 8027 ax-addcl 8028 ax-addrcl 8029 ax-mulcl 8030 ax-mulrcl 8031 ax-addcom 8032 ax-mulcom 8033 ax-addass 8034 ax-mulass 8035 ax-distr 8036 ax-i2m1 8037 ax-0lt1 8038 ax-1rid 8039 ax-0id 8040 ax-rnegex 8041 ax-precex 8042 ax-cnre 8043 ax-pre-ltirr 8044 ax-pre-ltwlin 8045 ax-pre-lttrn 8046 ax-pre-apti 8047 ax-pre-ltadd 8048 ax-pre-mulgt0 8049 ax-pre-mulext 8050 ax-arch 8051 |
| This theorem depends on definitions: df-bi 117 df-dc 837 df-3or 982 df-3an 983 df-tru 1376 df-fal 1379 df-nf 1485 df-sb 1787 df-eu 2058 df-mo 2059 df-clab 2193 df-cleq 2199 df-clel 2202 df-nfc 2338 df-ne 2378 df-nel 2473 df-ral 2490 df-rex 2491 df-reu 2492 df-rmo 2493 df-rab 2494 df-v 2775 df-sbc 3000 df-csb 3095 df-dif 3169 df-un 3171 df-in 3173 df-ss 3180 df-nul 3462 df-if 3573 df-pw 3619 df-sn 3640 df-pr 3641 df-op 3643 df-uni 3853 df-int 3888 df-iun 3931 df-br 4048 df-opab 4110 df-mpt 4111 df-tr 4147 df-id 4344 df-po 4347 df-iso 4348 df-iord 4417 df-on 4419 df-ilim 4420 df-suc 4422 df-iom 4643 df-xp 4685 df-rel 4686 df-cnv 4687 df-co 4688 df-dm 4689 df-rn 4690 df-res 4691 df-ima 4692 df-iota 5237 df-fun 5278 df-fn 5279 df-f 5280 df-f1 5281 df-fo 5282 df-f1o 5283 df-fv 5284 df-riota 5906 df-ov 5954 df-oprab 5955 df-mpo 5956 df-1st 6233 df-2nd 6234 df-recs 6398 df-frec 6484 df-pnf 8116 df-mnf 8117 df-xr 8118 df-ltxr 8119 df-le 8120 df-sub 8252 df-neg 8253 df-reap 8655 df-ap 8662 df-div 8753 df-inn 9044 df-n0 9303 df-z 9380 df-uz 9656 df-q 9748 df-rp 9783 df-fl 10420 df-mod 10475 df-seqfrec 10600 df-exp 10691 |
| This theorem is referenced by: (None) |
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