| Metamath Proof Explorer |
< Previous
Next >
Nearby theorems |
||
| 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 12316 | . . 3 ⊢ 2 ∈ ℝ | |
| 2 | 1 | ltp1i 12120 | . 2 ⊢ 2 < (2 + 1) |
| 3 | df-3 12305 | . 2 ⊢ 3 = (2 + 1) | |
| 4 | 2, 3 | breqtrri 5139 | 1 ⊢ 2 < 3 |
| Colors of variables: wff setvar class |
| Syntax hints: class class class wbr 5110 (class class class)co 7412 1c1 11102 + caddc 11104 < clt 11244 2c2 12296 3c3 12297 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5258 ax-nul 5270 ax-pow 5338 ax-pr 5406 ax-un 7734 ax-resscn 11158 ax-1cn 11159 ax-icn 11160 ax-addcl 11161 ax-addrcl 11162 ax-mulcl 11163 ax-mulrcl 11164 ax-mulcom 11165 ax-addass 11166 ax-mulass 11167 ax-distr 11168 ax-i2m1 11169 ax-1ne0 11170 ax-1rid 11171 ax-rnegex 11172 ax-rrecex 11173 ax-cnre 11174 ax-pre-lttri 11175 ax-pre-lttrn 11176 ax-pre-ltadd 11177 ax-pre-mulgt0 11178 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3746 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-br 5111 df-opab 5175 df-mpt 5194 df-id 5558 df-po 5571 df-so 5572 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-er 8695 df-en 8945 df-dom 8946 df-sdom 8947 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11444 df-neg 11445 df-2 12304 df-3 12305 |
| This theorem is referenced by: 2le3 12416 1lt3 12417 2lt4 12419 2lt6 12428 2lt7 12434 2lt8 12441 2lt9 12449 3halfnz 12676 uzuzle23 12909 uz3m2nn 12919 fztpval 13616 fvf1tp 13824 expnass 14246 hash3tpde 14532 tpf1ofv2 14537 tpfo 14539 s4fv2 14936 f1oun2prg 14956 caucvgrlem 15726 cos01gt0 16248 3lcm2e6 16792 5prm 17169 11prm 17176 17prm 17178 23prm 17180 83prm 17184 317prm 17187 4001lem4 17205 plusgndxnmulrndx 17351 rngstr 17352 slotsdifunifndx 17455 cnfldstr 21505 2logb9irr 26941 2logb3irr 26943 log2le1 27096 chtub 27357 bpos1 27428 bposlem6 27434 chto1ub 27621 dchrvmasumiflem1 27646 istrkg3ld 28711 tgcgr4 28781 axlowdimlem2 29274 axlowdimlem16 29288 axlowdimlem17 29289 axlowdim 29292 usgrexmpldifpr 29589 upgr3v3e3cycl 30512 konigsbergiedgw 30580 konigsberglem1 30584 konigsberglem2 30585 konigsberglem3 30586 ex-pss 30760 ex-res 30773 ex-fv 30775 ex-fl 30779 ex-mod 30781 evl1deg3 33849 2sqr3minply 34151 2sqr3nconstr 34152 cos9thpinconstrlem2 34161 prodfzo03 34971 cnndvlem1 37107 poimirlem9 38261 3lexlogpow2ineq1 42806 aks4d1p1p6 42821 aks4d1p1p5 42823 2ap1caineq 42893 rabren3dioph 43525 wallispilem4 46765 fourierdlem87 46890 smfmullem4 47491 257prm 48296 31prm 48332 9fppr8 48485 fpprel2 48489 nnsum3primes4 48536 nnsum3primesgbe 48540 nnsum3primesle9 48542 nnsum4primesodd 48544 nnsum4primesoddALTV 48545 tgoldbach 48565 cycl3grtri 48695 usgrexmpl1lem 48769 usgrexmpl2lem 48774 usgrexmpl2nb2 48781 usgrexmpl2nb3 48782 usgrexmpl2trifr 48785 gpg3nbgrvtx0 48824 gpg3kgrtriexlem1 48831 zlmodzxznm 49260 zlmodzxzldeplem 49261 sepfsepc 49689 |
| Copyright terms: Public domain | W3C validator |