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Mirrors > Home > MPE Home > Th. List > 2lt3 | Structured version Visualization version GIF version |
Description: 2 is less than 3. (Contributed by NM, 26-Sep-2010.) |
Ref | Expression |
---|---|
2lt3 | ⊢ 2 < 3 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 2re 12236 | . . 3 ⊢ 2 ∈ ℝ | |
2 | 1 | ltp1i 12068 | . 2 ⊢ 2 < (2 + 1) |
3 | df-3 12226 | . 2 ⊢ 3 = (2 + 1) | |
4 | 2, 3 | breqtrri 5137 | 1 ⊢ 2 < 3 |
Colors of variables: wff setvar class |
Syntax hints: class class class wbr 5110 (class class class)co 7362 1c1 11061 + caddc 11063 < clt 11198 2c2 12217 3c3 12218 |
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 1913 ax-6 1971 ax-7 2011 ax-8 2108 ax-9 2116 ax-10 2137 ax-11 2154 ax-12 2171 ax-ext 2702 ax-sep 5261 ax-nul 5268 ax-pow 5325 ax-pr 5389 ax-un 7677 ax-resscn 11117 ax-1cn 11118 ax-icn 11119 ax-addcl 11120 ax-addrcl 11121 ax-mulcl 11122 ax-mulrcl 11123 ax-mulcom 11124 ax-addass 11125 ax-mulass 11126 ax-distr 11127 ax-i2m1 11128 ax-1ne0 11129 ax-1rid 11130 ax-rnegex 11131 ax-rrecex 11132 ax-cnre 11133 ax-pre-lttri 11134 ax-pre-lttrn 11135 ax-pre-ltadd 11136 ax-pre-mulgt0 11137 |
This theorem depends on definitions: df-bi 206 df-an 397 df-or 846 df-3or 1088 df-3an 1089 df-tru 1544 df-fal 1554 df-ex 1782 df-nf 1786 df-sb 2068 df-mo 2533 df-eu 2562 df-clab 2709 df-cleq 2723 df-clel 2809 df-nfc 2884 df-ne 2940 df-nel 3046 df-ral 3061 df-rex 3070 df-reu 3352 df-rab 3406 df-v 3448 df-sbc 3743 df-csb 3859 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4288 df-if 4492 df-pw 4567 df-sn 4592 df-pr 4594 df-op 4598 df-uni 4871 df-br 5111 df-opab 5173 df-mpt 5194 df-id 5536 df-po 5550 df-so 5551 df-xp 5644 df-rel 5645 df-cnv 5646 df-co 5647 df-dm 5648 df-rn 5649 df-res 5650 df-ima 5651 df-iota 6453 df-fun 6503 df-fn 6504 df-f 6505 df-f1 6506 df-fo 6507 df-f1o 6508 df-fv 6509 df-riota 7318 df-ov 7365 df-oprab 7366 df-mpo 7367 df-er 8655 df-en 8891 df-dom 8892 df-sdom 8893 df-pnf 11200 df-mnf 11201 df-xr 11202 df-ltxr 11203 df-le 11204 df-sub 11396 df-neg 11397 df-2 12225 df-3 12226 |
This theorem is referenced by: 1lt3 12335 2lt4 12337 2lt6 12346 2lt7 12352 2lt8 12359 2lt9 12367 3halfnz 12591 2lt10 12765 uzuzle23 12823 uz3m2nn 12825 fztpval 13513 expnass 14122 s4fv2 14798 f1oun2prg 14818 caucvgrlem 15569 cos01gt0 16084 3lcm2e6 16618 5prm 16992 11prm 16998 17prm 17000 23prm 17002 83prm 17006 317prm 17009 4001lem4 17027 plusgndxnmulrndx 17192 rngstr 17193 slotsdifunifndx 17296 oppraddOLD 20073 cnfldstr 20835 cnfldfunALTOLD 20847 2logb9irr 26182 2logb3irr 26184 log2le1 26337 chtub 26597 bpos1 26668 bposlem6 26674 chto1ub 26861 dchrvmasumiflem1 26886 istrkg3ld 27466 tgcgr4 27536 axlowdimlem2 27955 axlowdimlem16 27969 axlowdimlem17 27970 axlowdim 27973 usgrexmpldifpr 28269 upgr3v3e3cycl 29187 konigsbergiedgw 29255 konigsberglem1 29259 konigsberglem2 29260 konigsberglem3 29261 ex-pss 29435 ex-res 29448 ex-fv 29450 ex-fl 29454 ex-mod 29456 prodfzo03 33305 cnndvlem1 35076 poimirlem9 36160 3lexlogpow2ineq1 40588 aks4d1p1p6 40603 aks4d1p1p5 40605 2ap1caineq 40626 rabren3dioph 41196 jm2.20nn 41379 mnringaddgdOLD 42620 wallispilem4 44429 fourierdlem87 44554 smfmullem4 45155 257prm 45873 31prm 45909 9fppr8 46049 fpprel2 46053 nnsum3primes4 46100 nnsum3primesgbe 46104 nnsum3primesle9 46106 nnsum4primesodd 46108 nnsum4primesoddALTV 46109 tgoldbach 46129 zlmodzxznm 46698 zlmodzxzldeplem 46699 sepfsepc 47080 |
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