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| Mirrors > Home > MPE Home > Th. List > dvds2subd | Structured version Visualization version GIF version | ||
| Description: Deduction form of dvds2sub 16219. (Contributed by Stanislas Polu, 9-Mar-2020.) |
| Ref | Expression |
|---|---|
| dvds2subd.k | ⊢ (𝜑 → 𝐾 ∈ ℤ) |
| dvds2subd.m | ⊢ (𝜑 → 𝑀 ∈ ℤ) |
| dvds2subd.n | ⊢ (𝜑 → 𝑁 ∈ ℤ) |
| dvds2subd.1 | ⊢ (𝜑 → 𝐾 ∥ 𝑀) |
| dvds2subd.2 | ⊢ (𝜑 → 𝐾 ∥ 𝑁) |
| Ref | Expression |
|---|---|
| dvds2subd | ⊢ (𝜑 → 𝐾 ∥ (𝑀 − 𝑁)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | dvds2subd.1 | . 2 ⊢ (𝜑 → 𝐾 ∥ 𝑀) | |
| 2 | dvds2subd.2 | . 2 ⊢ (𝜑 → 𝐾 ∥ 𝑁) | |
| 3 | dvds2subd.k | . . 3 ⊢ (𝜑 → 𝐾 ∈ ℤ) | |
| 4 | dvds2subd.m | . . 3 ⊢ (𝜑 → 𝑀 ∈ ℤ) | |
| 5 | dvds2subd.n | . . 3 ⊢ (𝜑 → 𝑁 ∈ ℤ) | |
| 6 | dvds2sub 16219 | . . 3 ⊢ ((𝐾 ∈ ℤ ∧ 𝑀 ∈ ℤ ∧ 𝑁 ∈ ℤ) → ((𝐾 ∥ 𝑀 ∧ 𝐾 ∥ 𝑁) → 𝐾 ∥ (𝑀 − 𝑁))) | |
| 7 | 3, 4, 5, 6 | syl3anc 1374 | . 2 ⊢ (𝜑 → ((𝐾 ∥ 𝑀 ∧ 𝐾 ∥ 𝑁) → 𝐾 ∥ (𝑀 − 𝑁))) |
| 8 | 1, 2, 7 | mp2and 700 | 1 ⊢ (𝜑 → 𝐾 ∥ (𝑀 − 𝑁)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∧ wa 395 ∈ wcel 2114 class class class wbr 5086 (class class class)co 7358 − cmin 11365 ℤcz 12489 ∥ cdvds 16180 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5231 ax-nul 5241 ax-pow 5300 ax-pr 5368 ax-un 7680 ax-resscn 11084 ax-1cn 11085 ax-icn 11086 ax-addcl 11087 ax-addrcl 11088 ax-mulcl 11089 ax-mulrcl 11090 ax-mulcom 11091 ax-addass 11092 ax-mulass 11093 ax-distr 11094 ax-i2m1 11095 ax-1ne0 11096 ax-1rid 11097 ax-rnegex 11098 ax-rrecex 11099 ax-cnre 11100 ax-pre-lttri 11101 ax-pre-lttrn 11102 ax-pre-ltadd 11103 ax-pre-mulgt0 11104 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-reu 3344 df-rab 3391 df-v 3432 df-sbc 3730 df-csb 3839 df-dif 3893 df-un 3895 df-in 3897 df-ss 3907 df-pss 3910 df-nul 4275 df-if 4468 df-pw 4544 df-sn 4569 df-pr 4571 df-op 4575 df-uni 4852 df-iun 4936 df-br 5087 df-opab 5149 df-mpt 5168 df-tr 5194 df-id 5517 df-eprel 5522 df-po 5530 df-so 5531 df-fr 5575 df-we 5577 df-xp 5628 df-rel 5629 df-cnv 5630 df-co 5631 df-dm 5632 df-rn 5633 df-res 5634 df-ima 5635 df-pred 6257 df-ord 6318 df-on 6319 df-lim 6320 df-suc 6321 df-iota 6446 df-fun 6492 df-fn 6493 df-f 6494 df-f1 6495 df-fo 6496 df-f1o 6497 df-fv 6498 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-2nd 7934 df-frecs 8222 df-wrecs 8253 df-recs 8302 df-rdg 8340 df-er 8634 df-en 8885 df-dom 8886 df-sdom 8887 df-pnf 11169 df-mnf 11170 df-xr 11171 df-ltxr 11172 df-le 11173 df-sub 11367 df-neg 11368 df-nn 12147 df-n0 12403 df-z 12490 df-dvds 16181 |
| This theorem is referenced by: prmdiv 16713 prmdiveq 16714 4sqlem10 16876 4sqlem14 16887 ex-ind-dvds 30520 flt4lem5 43082 flt4lem5elem 43083 inductionexd 44585 |
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