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| Mirrors > Home > MPE Home > Th. List > nn0rei | Structured version Visualization version GIF version | ||
| Description: A nonnegative integer is a real number. (Contributed by NM, 14-May-2003.) |
| Ref | Expression |
|---|---|
| nn0rei.1 | ⊢ 𝐴 ∈ ℕ0 |
| Ref | Expression |
|---|---|
| nn0rei | ⊢ 𝐴 ∈ ℝ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nn0ssre 12432 | . 2 ⊢ ℕ0 ⊆ ℝ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3912 | 1 ⊢ 𝐴 ∈ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2119 ℝcr 11028 ℕ0cn0 12428 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1802 ax-4 1816 ax-5 1917 ax-6 1974 ax-7 2015 ax-8 2121 ax-9 2129 ax-10 2152 ax-11 2168 ax-12 2189 ax-ext 2711 ax-sep 5218 ax-nul 5228 ax-pr 5362 ax-un 7678 ax-1cn 11087 ax-icn 11088 ax-addcl 11089 ax-addrcl 11090 ax-mulcl 11091 ax-mulrcl 11092 ax-i2m1 11097 ax-1ne0 11098 ax-rnegex 11100 ax-rrecex 11101 ax-cnre 11102 |
| This theorem depends on definitions: df-bi 208 df-an 397 df-or 854 df-3or 1093 df-3an 1094 df-tru 1550 df-fal 1560 df-ex 1787 df-nf 1791 df-sb 2074 df-mo 2543 df-eu 2573 df-clab 2718 df-cleq 2731 df-clel 2814 df-nfc 2888 df-ne 2935 df-ral 3054 df-rex 3064 df-reu 3345 df-rab 3392 df-v 3433 df-sbc 3724 df-csb 3832 df-dif 3886 df-un 3888 df-in 3890 df-ss 3900 df-pss 3903 df-nul 4262 df-if 4455 df-pw 4531 df-sn 4556 df-pr 4558 df-op 4562 df-uni 4839 df-iun 4923 df-br 5073 df-opab 5135 df-mpt 5154 df-tr 5180 df-id 5513 df-eprel 5518 df-po 5526 df-so 5527 df-fr 5571 df-we 5573 df-xp 5624 df-rel 5625 df-cnv 5626 df-co 5627 df-dm 5628 df-rn 5629 df-res 5630 df-ima 5631 df-pred 6252 df-ord 6313 df-on 6314 df-lim 6315 df-suc 6316 df-iota 6441 df-fun 6487 df-fn 6488 df-f 6489 df-f1 6490 df-fo 6491 df-f1o 6492 df-fv 6493 df-ov 7359 df-om 7807 df-2nd 7932 df-frecs 8221 df-wrecs 8252 df-recs 8301 df-rdg 8339 df-nn 12166 df-n0 12429 |
| This theorem is referenced by: nn0lele2xi 12484 numlt 12660 numltc 12661 decle 12669 decleh 12670 nn0le2msqi 14220 nn0opthlem2 14222 nn0opthi 14223 faclbnd4lem1 14246 hashunlei 14378 hashsslei 14379 fsumcube 16016 divalglem5 16357 prmreclem3 16880 prmreclem5 16882 modxai 17030 modsubi 17034 prmlem2 17081 slotsbhcdif 17369 psdmul 22154 dscmet 24555 log2ublem1 26928 log2ub 26931 log2le1 26932 birthday 26936 ppiublem1 27183 ppiub 27185 bpos1lem 27263 bpos1 27264 bpos 27274 vdegp1bi 29624 9p10ne21 30558 dp20u 32956 rpdp2cl 32960 dp2lt10 32962 dp2lt 32963 dp2ltsuc 32964 dp2ltc 32965 dpmul100 32975 dp3mul10 32976 dpmul1000 32977 dpgti 32984 dpadd2 32988 dpadd 32989 dpadd3 32990 dpmul 32991 dpmul4 32992 hgt750lemd 34832 hgt750lem 34835 hgt750leme 34842 tgoldbachgnn 34843 resqrtvalex 44089 imsqrtvalex 44090 fmtno4prmfac 48050 31prm 48075 evengpoap3 48290 ackval42 49187 |
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