| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > MPE Home > Th. List > fznn0sub | Structured version Visualization version GIF version | ||
| Description: Subtraction closure for a member of a finite set of sequential integers. (Contributed by NM, 16-Sep-2005.) (Revised by Mario Carneiro, 28-Apr-2015.) |
| Ref | Expression |
|---|---|
| fznn0sub | ⊢ (𝐾 ∈ (𝑀...𝑁) → (𝑁 − 𝐾) ∈ ℕ0) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elfzuz3 13439 | . 2 ⊢ (𝐾 ∈ (𝑀...𝑁) → 𝑁 ∈ (ℤ≥‘𝐾)) | |
| 2 | uznn0sub 12788 | . 2 ⊢ (𝑁 ∈ (ℤ≥‘𝐾) → (𝑁 − 𝐾) ∈ ℕ0) | |
| 3 | 1, 2 | syl 17 | 1 ⊢ (𝐾 ∈ (𝑀...𝑁) → (𝑁 − 𝐾) ∈ ℕ0) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 ∈ wcel 2114 ‘cfv 6491 (class class class)co 7358 − cmin 11366 ℕ0cn0 12403 ℤ≥cuz 12753 ...cfz 13425 |
| 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 2183 ax-ext 2707 ax-sep 5240 ax-nul 5250 ax-pow 5309 ax-pr 5376 ax-un 7680 ax-cnex 11084 ax-resscn 11085 ax-1cn 11086 ax-icn 11087 ax-addcl 11088 ax-addrcl 11089 ax-mulcl 11090 ax-mulrcl 11091 ax-mulcom 11092 ax-addass 11093 ax-mulass 11094 ax-distr 11095 ax-i2m1 11096 ax-1ne0 11097 ax-1rid 11098 ax-rnegex 11099 ax-rrecex 11100 ax-cnre 11101 ax-pre-lttri 11102 ax-pre-lttrn 11103 ax-pre-ltadd 11104 ax-pre-mulgt0 11105 |
| 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 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2932 df-nel 3036 df-ral 3051 df-rex 3060 df-reu 3350 df-rab 3399 df-v 3441 df-sbc 3740 df-csb 3849 df-dif 3903 df-un 3905 df-in 3907 df-ss 3917 df-pss 3920 df-nul 4285 df-if 4479 df-pw 4555 df-sn 4580 df-pr 4582 df-op 4586 df-uni 4863 df-iun 4947 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5518 df-eprel 5523 df-po 5531 df-so 5532 df-fr 5576 df-we 5578 df-xp 5629 df-rel 5630 df-cnv 5631 df-co 5632 df-dm 5633 df-rn 5634 df-res 5635 df-ima 5636 df-pred 6258 df-ord 6319 df-on 6320 df-lim 6321 df-suc 6322 df-iota 6447 df-fun 6493 df-fn 6494 df-f 6495 df-f1 6496 df-fo 6497 df-f1o 6498 df-fv 6499 df-riota 7315 df-ov 7361 df-oprab 7362 df-mpo 7363 df-om 7809 df-1st 7933 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-er 8635 df-en 8886 df-dom 8887 df-sdom 8888 df-pnf 11170 df-mnf 11171 df-xr 11172 df-ltxr 11173 df-le 11174 df-sub 11368 df-neg 11369 df-nn 12148 df-n0 12404 df-z 12491 df-uz 12754 df-fz 13426 |
| This theorem is referenced by: fznn0sub2 13553 bcrpcl 14233 bcm1k 14240 bcp1n 14241 bcval5 14243 bcpasc 14246 permnn 14251 swrdlen 14573 swrdwrdsymb 14588 pfxswrd 14631 lenrevpfxcctswrd 14637 binomlem 15754 binom1p 15756 pwdif 15793 mertenslem1 15809 mertens 15811 binomfallfaclem1 15964 binomfallfaclem2 15965 fallfacval4 15968 bcfallfac 15969 bpolycl 15977 bpolysum 15978 bpolydiflem 15979 efaddlem 16018 pcbc 16830 srgbinomlem3 20165 srgbinomlem4 20166 srgbinomlem 20167 freshmansdream 21531 coe1mul2 22213 coe1tmmul2 22220 coe1tmmul 22221 cply1mul 22242 lply1binomsc 22257 decpmatmul 22718 pm2mpmhmlem2 22765 chpscmatgsumbin 22790 chpscmatgsummon 22791 coe1mul3 26062 plymullem1 26177 plymullem 26179 coemullem 26213 coemulhi 26217 coemulc 26218 vieta1lem2 26277 aareccl 26292 aalioulem1 26298 dvntaylp 26337 dvntaylp0 26338 birthdaylem2 26920 basellem3 27051 cycpmco2lem5 33191 vietalem 33714 plymulx0 34683 jm2.22 43274 jm2.23 43275 dvnmul 46224 ply1mulgsumlem2 48670 ply1mulgsum 48673 |
| Copyright terms: Public domain | W3C validator |