| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > zaddcld | Unicode version | ||
| Description: Closure of addition of integers. (Contributed by Mario Carneiro, 28-May-2016.) |
| Ref | Expression |
|---|---|
| zred.1 |
|
| zaddcld.1 |
|
| Ref | Expression |
|---|---|
| zaddcld |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | zred.1 |
. 2
| |
| 2 | zaddcld.1 |
. 2
| |
| 3 | zaddcl 9519 |
. 2
| |
| 4 | 1, 2, 3 | syl2anc 411 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| 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 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8123 ax-resscn 8124 ax-1cn 8125 ax-1re 8126 ax-icn 8127 ax-addcl 8128 ax-addrcl 8129 ax-mulcl 8130 ax-addcom 8132 ax-addass 8134 ax-distr 8136 ax-i2m1 8137 ax-0lt1 8138 ax-0id 8140 ax-rnegex 8141 ax-cnre 8143 ax-pre-ltirr 8144 ax-pre-ltwlin 8145 ax-pre-lttrn 8146 ax-pre-ltadd 8148 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rab 2519 df-v 2804 df-sbc 3032 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-br 4089 df-opab 4151 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-iota 5286 df-fun 5328 df-fv 5334 df-riota 5971 df-ov 6021 df-oprab 6022 df-mpo 6023 df-pnf 8216 df-mnf 8217 df-xr 8218 df-ltxr 8219 df-le 8220 df-sub 8352 df-neg 8353 df-inn 9144 df-n0 9403 df-z 9480 |
| This theorem is referenced by: zadd2cl 9609 eluzadd 9785 eluzsub 9786 qaddcl 9869 fzen 10278 elincfzoext 10438 eluzgtdifelfzo 10442 exbtwnzlemstep 10507 qbtwnre 10516 flqaddz 10557 modaddmodup 10649 addmodlteq 10660 uzennn 10698 seq3shft2 10743 seqshft2g 10744 expaddzaplem 10844 sqoddm1div8 10955 ccatlen 11172 ccatass 11185 swrdlen 11233 swrdfv 11234 swrdwrdsymbg 11245 swrdswrd 11286 iser3shft 11907 mptfzshft 12004 fsumshft 12006 fsumshftm 12007 fisumrev2 12008 isumshft 12052 fprodshft 12180 dvds2ln 12386 gcdaddm 12556 uzwodc 12609 lcmgcdlem 12650 divgcdcoprm0 12674 hashdvds 12794 pythagtriplem4 12842 pythagtriplem11 12848 pcaddlem 12913 gzmulcl 12952 4sqlem8 12959 4sqlem10 12961 4sqexercise2 12973 4sqlem11 12975 4sqlem14 12978 4sqlem16 12980 mulgdir 13742 plymullem1 15474 lgsquad2lem1 15812 2lgsoddprmlem2 15837 2sqlem4 15849 2sqlem8 15854 gsumgfsumlem 16686 |
| Copyright terms: Public domain | W3C validator |