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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 12282 | . . 3 ⊢ 2 ∈ ℝ | |
| 2 | 1 | ltp1i 12086 | . 2 ⊢ 2 < (2 + 1) |
| 3 | df-3 12271 | . 2 ⊢ 3 = (2 + 1) | |
| 4 | 2, 3 | breqtrri 5121 | 1 ⊢ 2 < 3 |
| Colors of variables: wff setvar class |
| Syntax hints: class class class wbr 5094 (class class class)co 7385 1c1 11064 + caddc 11066 < clt 11206 2c2 12262 3c3 12263 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1809 ax-4 1823 ax-5 1924 ax-6 1981 ax-7 2022 ax-8 2138 ax-9 2146 ax-10 2169 ax-11 2185 ax-12 2206 ax-ext 2728 ax-sep 5240 ax-nul 5250 ax-pow 5316 ax-pr 5384 ax-un 7707 ax-resscn 11120 ax-1cn 11121 ax-icn 11122 ax-addcl 11123 ax-addrcl 11124 ax-mulcl 11125 ax-mulrcl 11126 ax-mulcom 11127 ax-addass 11128 ax-mulass 11129 ax-distr 11130 ax-i2m1 11131 ax-1ne0 11132 ax-1rid 11133 ax-rnegex 11134 ax-rrecex 11135 ax-cnre 11136 ax-pre-lttri 11137 ax-pre-lttrn 11138 ax-pre-ltadd 11139 ax-pre-mulgt0 11140 |
| This theorem depends on definitions: df-bi 209 df-an 399 df-or 857 df-3or 1096 df-3an 1097 df-tru 1557 df-fal 1567 df-ex 1794 df-nf 1798 df-sb 2085 df-mo 2560 df-eu 2590 df-clab 2735 df-cleq 2748 df-clel 2831 df-nfc 2905 df-ne 2952 df-nel 3056 df-ral 3071 df-rex 3081 df-reu 3362 df-rab 3409 df-v 3450 df-sbc 3740 df-csb 3848 df-dif 3902 df-un 3904 df-in 3906 df-ss 3916 df-nul 4281 df-if 4475 df-pw 4551 df-sn 4577 df-pr 4579 df-op 4583 df-uni 4860 df-br 5095 df-opab 5157 df-mpt 5176 df-id 5535 df-po 5548 df-so 5549 df-xp 5646 df-rel 5647 df-cnv 5648 df-co 5649 df-dm 5650 df-rn 5651 df-res 5652 df-ima 5653 df-iota 6466 df-fun 6512 df-fn 6513 df-f 6514 df-f1 6515 df-fo 6516 df-f1o 6517 df-fv 6518 df-riota 7342 df-ov 7388 df-oprab 7389 df-mpo 7390 df-er 8666 df-en 8917 df-dom 8918 df-sdom 8919 df-pnf 11208 df-mnf 11209 df-xr 11210 df-ltxr 11211 df-le 11212 df-sub 11406 df-neg 11407 df-2 12270 df-3 12271 |
| This theorem is referenced by: 2le3 12382 1lt3 12383 2lt4 12385 2lt6 12394 2lt7 12400 2lt8 12407 2lt9 12415 3halfnz 12642 uzuzle23 12875 uz3m2nn 12885 fztpval 13581 fvf1tp 13789 expnass 14211 hash3tpde 14496 tpf1ofv2 14501 tpfo 14503 s4fv2 14900 f1oun2prg 14920 caucvgrlem 15676 cos01gt0 16199 3lcm2e6 16743 5prm 17120 11prm 17127 17prm 17129 23prm 17131 83prm 17135 317prm 17138 4001lem4 17156 plusgndxnmulrndx 17302 rngstr 17303 slotsdifunifndx 17406 cnfldstr 21399 2logb9irr 26830 2logb3irr 26832 log2le1 26985 chtub 27246 bpos1 27317 bposlem6 27323 chto1ub 27510 dchrvmasumiflem1 27535 istrkg3ld 28600 tgcgr4 28670 axlowdimlem2 29083 axlowdimlem16 29097 axlowdimlem17 29098 axlowdim 29101 usgrexmpldifpr 29398 upgr3v3e3cycl 30321 konigsbergiedgw 30389 konigsberglem1 30393 konigsberglem2 30394 konigsberglem3 30395 ex-pss 30569 ex-res 30582 ex-fv 30584 ex-fl 30588 ex-mod 30590 evl1deg3 33728 2sqr3minply 34031 2sqr3nconstr 34032 cos9thpinconstrlem2 34041 prodfzo03 34854 cnndvlem1 36923 poimirlem9 38076 3lexlogpow2ineq1 42623 aks4d1p1p6 42638 aks4d1p1p5 42640 2ap1caineq 42710 rabren3dioph 43340 wallispilem4 46590 fourierdlem87 46715 smfmullem4 47316 257prm 48118 31prm 48154 9fppr8 48307 fpprel2 48311 nnsum3primes4 48358 nnsum3primesgbe 48362 nnsum3primesle9 48364 nnsum4primesodd 48366 nnsum4primesoddALTV 48367 tgoldbach 48387 cycl3grtri 48517 usgrexmpl1lem 48591 usgrexmpl2lem 48596 usgrexmpl2nb2 48603 usgrexmpl2nb3 48604 usgrexmpl2trifr 48607 gpg3nbgrvtx0 48646 gpg3kgrtriexlem1 48653 zlmodzxznm 49067 zlmodzxzldeplem 49068 sepfsepc 49497 |
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