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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 12485 | . 2 ⊢ ℕ0 ⊆ ℝ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3933 | 1 ⊢ 𝐴 ∈ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2142 ℝcr 11072 ℕ0cn0 12481 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1815 ax-4 1829 ax-5 1930 ax-6 1987 ax-7 2028 ax-8 2144 ax-9 2152 ax-10 2175 ax-11 2191 ax-12 2212 ax-ext 2734 ax-sep 5246 ax-nul 5256 ax-pr 5390 ax-un 7718 ax-1cn 11131 ax-icn 11132 ax-addcl 11133 ax-addrcl 11134 ax-mulcl 11135 ax-mulrcl 11136 ax-i2m1 11141 ax-1ne0 11142 ax-rnegex 11144 ax-rrecex 11145 ax-cnre 11146 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1099 df-3an 1100 df-tru 1563 df-fal 1573 df-ex 1800 df-nf 1804 df-sb 2091 df-mo 2566 df-eu 2596 df-clab 2741 df-cleq 2754 df-clel 2837 df-nfc 2911 df-ne 2958 df-ral 3077 df-rex 3087 df-reu 3368 df-rab 3415 df-v 3456 df-sbc 3745 df-csb 3853 df-dif 3907 df-un 3909 df-in 3911 df-ss 3921 df-pss 3924 df-nul 4286 df-if 4481 df-pw 4557 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4951 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5542 df-eprel 5547 df-po 5555 df-so 5556 df-fr 5600 df-we 5602 df-xp 5653 df-rel 5654 df-cnv 5655 df-co 5656 df-dm 5657 df-rn 5658 df-res 5659 df-ima 5660 df-pred 6288 df-ord 6349 df-on 6350 df-lim 6351 df-suc 6352 df-iota 6477 df-fun 6523 df-fn 6524 df-f 6525 df-f1 6526 df-fo 6527 df-f1o 6528 df-fv 6529 df-ov 7399 df-om 7847 df-2nd 7971 df-frecs 8262 df-wrecs 8293 df-recs 8342 df-rdg 8381 df-nn 12211 df-n0 12482 |
| This theorem is referenced by: nn0lele2xi 12537 numlt 12718 numltc 12719 decle 12727 decleh 12728 nn0le2msqi 14280 nn0opthlem2 14282 nn0opthi 14283 faclbnd4lem1 14306 hashunlei 14438 hashsslei 14439 fsumcube 16090 divalglem5 16431 prmreclem3 16954 prmreclem5 16956 modxai 17104 modsubi 17108 prmlem2 17156 slotsbhcdif 17444 psdmul 22231 dscmet 24632 log2ublem1 27011 log2ub 27014 log2le1 27015 birthday 27019 ppiublem1 27266 ppiub 27268 bpos1lem 27346 bpos1 27347 bpos 27357 vdegp1bi 29738 9p10ne21 30672 dp20u 33055 rpdp2cl 33059 dp2lt10 33061 dp2lt 33062 dp2ltsuc 33063 dp2ltc 33064 dpmul100 33074 dp3mul10 33075 dpmul1000 33076 dpgti 33083 dpadd2 33087 dpadd 33088 dpadd3 33089 dpmul 33090 dpmul4 33091 hgt750lemd 34942 hgt750lem 34945 hgt750leme 34952 tgoldbachgnn 34953 resqrtvalex 44221 imsqrtvalex 44222 fmtno4prmfac 48181 31prm 48206 evengpoap3 48421 ackval42 49318 |
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