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| Mirrors > Home > ILE Home > Th. List > ltp1d | Unicode version | ||
| Description: A number is less than itself plus 1. (Contributed by Mario Carneiro, 28-May-2016.) |
| Ref | Expression |
|---|---|
| ltp1d.1 |
|
| Ref | Expression |
|---|---|
| ltp1d |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ltp1d.1 |
. 2
| |
| 2 | ltp1 9177 |
. 2
| |
| 3 | 1, 2 | syl 14 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4249 ax-pow 4311 ax-pr 4346 ax-un 4578 ax-setind 4684 ax-cnex 8271 ax-resscn 8272 ax-1cn 8273 ax-1re 8274 ax-icn 8275 ax-addcl 8276 ax-addrcl 8277 ax-mulcl 8278 ax-addcom 8280 ax-addass 8282 ax-i2m1 8285 ax-0lt1 8286 ax-0id 8288 ax-rnegex 8289 ax-pre-ltadd 8296 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-rab 2537 df-v 2823 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-br 4131 df-opab 4193 df-xp 4780 df-iota 5337 df-fv 5385 df-ov 6088 df-pnf 8363 df-mnf 8364 df-ltxr 8366 |
| This theorem is used by: zltp1le 9704 fznatpl1 10494 fzp1disj 10498 fzneuz 10519 fzp1nel 10522 fzonn0p1 10640 zssinfcl 10676 rebtwn2z 10700 seq3f1olemqsumk 10964 seqf1oglem1 10971 seqf1oglem2 10972 bernneq3 11115 bcp1nk 11216 bcpasc 11220 hashfzp1 11281 seq3coll 11310 resqrexlemover 11792 fsum1p 12204 cvgratnnlembern 12309 cvgratnnlemseq 12312 cvgratnnlemfm 12315 cvgratz 12318 mertenslemi1 12321 fprodntrivap 12370 fprod1p 12385 fprodeq0 12403 efcllemp 12444 nno 12692 sqrt2irr 12960 pcprendvds 13092 pcmpt 13145 1arith 13169 4sqlem11 13203 ballotfilemfc0 13284 ballotfilemfcc 13285 exmidunben 13369 nninfdclemp1 13393 suplociccreex 15816 birthdaylem2 16187 ppiprm 16220 chtprm 16222 chtdif 16225 ppidif 16230 chtqub 16257 perfectlem2 16261 gausslemma2dlem4 16349 gausslemma2dlem6 16352 lgsquadlem2 16363 cvgcmp2nlemabs 17247 |
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