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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 12441 | . 2 ⊢ ℕ0 ⊆ ℝ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3918 | 1 ⊢ 𝐴 ∈ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2114 ℝcr 11037 ℕ0cn0 12437 |
| 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 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2708 ax-sep 5231 ax-nul 5241 ax-pr 5375 ax-un 7689 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-i2m1 11106 ax-1ne0 11107 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2539 df-eu 2569 df-clab 2715 df-cleq 2728 df-clel 2811 df-nfc 2885 df-ne 2933 df-ral 3052 df-rex 3062 df-reu 3343 df-rab 3390 df-v 3431 df-sbc 3729 df-csb 3838 df-dif 3892 df-un 3894 df-in 3896 df-ss 3906 df-pss 3909 df-nul 4274 df-if 4467 df-pw 4543 df-sn 4568 df-pr 4570 df-op 4574 df-uni 4851 df-iun 4935 df-br 5086 df-opab 5148 df-mpt 5167 df-tr 5193 df-id 5526 df-eprel 5531 df-po 5539 df-so 5540 df-fr 5584 df-we 5586 df-xp 5637 df-rel 5638 df-cnv 5639 df-co 5640 df-dm 5641 df-rn 5642 df-res 5643 df-ima 5644 df-pred 6265 df-ord 6326 df-on 6327 df-lim 6328 df-suc 6329 df-iota 6454 df-fun 6500 df-fn 6501 df-f 6502 df-f1 6503 df-fo 6504 df-f1o 6505 df-fv 6506 df-ov 7370 df-om 7818 df-2nd 7943 df-frecs 8231 df-wrecs 8262 df-recs 8311 df-rdg 8349 df-nn 12175 df-n0 12438 |
| This theorem is referenced by: nn0lele2xi 12493 numlt 12669 numltc 12670 decle 12678 decleh 12679 nn0le2msqi 14229 nn0opthlem2 14231 nn0opthi 14232 faclbnd4lem1 14255 hashunlei 14387 hashsslei 14388 fsumcube 16025 divalglem5 16366 prmreclem3 16889 prmreclem5 16891 modxai 17039 modsubi 17043 prmlem2 17090 slotsbhcdif 17378 psdmul 22132 dscmet 24537 log2ublem1 26910 log2ub 26913 log2le1 26914 birthday 26918 ppiublem1 27165 ppiub 27167 bpos1lem 27245 bpos1 27246 bpos 27256 vdegp1bi 29606 9p10ne21 30540 dp20u 32937 rpdp2cl 32941 dp2lt10 32943 dp2lt 32944 dp2ltsuc 32945 dp2ltc 32946 dpmul100 32956 dp3mul10 32957 dpmul1000 32958 dpgti 32965 dpadd2 32969 dpadd 32970 dpadd3 32971 dpmul 32972 dpmul4 32973 hgt750lemd 34792 hgt750lem 34795 hgt750leme 34802 tgoldbachgnn 34803 resqrtvalex 44072 imsqrtvalex 44073 fmtno4prmfac 48035 31prm 48060 evengpoap3 48275 ackval42 49172 |
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