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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 11902 | . 2 ⊢ ℕ0 ⊆ ℝ | |
2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
3 | 1, 2 | sselii 3964 | 1 ⊢ 𝐴 ∈ ℝ |
Colors of variables: wff setvar class |
Syntax hints: ∈ wcel 2114 ℝcr 10536 ℕ0cn0 11898 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1970 ax-7 2015 ax-8 2116 ax-9 2124 ax-10 2145 ax-11 2161 ax-12 2177 ax-ext 2793 ax-sep 5203 ax-nul 5210 ax-pow 5266 ax-pr 5330 ax-un 7461 ax-1cn 10595 ax-icn 10596 ax-addcl 10597 ax-addrcl 10598 ax-mulcl 10599 ax-mulrcl 10600 ax-i2m1 10605 ax-1ne0 10606 ax-rnegex 10608 ax-rrecex 10609 ax-cnre 10610 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1540 df-ex 1781 df-nf 1785 df-sb 2070 df-mo 2622 df-eu 2654 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-ral 3143 df-rex 3144 df-reu 3145 df-rab 3147 df-v 3496 df-sbc 3773 df-csb 3884 df-dif 3939 df-un 3941 df-in 3943 df-ss 3952 df-pss 3954 df-nul 4292 df-if 4468 df-pw 4541 df-sn 4568 df-pr 4570 df-tp 4572 df-op 4574 df-uni 4839 df-iun 4921 df-br 5067 df-opab 5129 df-mpt 5147 df-tr 5173 df-id 5460 df-eprel 5465 df-po 5474 df-so 5475 df-fr 5514 df-we 5516 df-xp 5561 df-rel 5562 df-cnv 5563 df-co 5564 df-dm 5565 df-rn 5566 df-res 5567 df-ima 5568 df-pred 6148 df-ord 6194 df-on 6195 df-lim 6196 df-suc 6197 df-iota 6314 df-fun 6357 df-fn 6358 df-f 6359 df-f1 6360 df-fo 6361 df-f1o 6362 df-fv 6363 df-ov 7159 df-om 7581 df-wrecs 7947 df-recs 8008 df-rdg 8046 df-nn 11639 df-n0 11899 |
This theorem is referenced by: nn0le2xi 11952 nn0lele2xi 11953 numlt 12124 numltc 12125 decle 12133 decleh 12134 nn0le2msqi 13628 nn0opthlem2 13630 nn0opthi 13631 faclbnd4lem1 13654 hashunlei 13787 hashsslei 13788 fsumcube 15414 divalglem5 15748 prmreclem3 16254 prmreclem5 16256 modxai 16404 modsubi 16408 prmlem2 16453 slotsbhcdif 16693 cnfldfun 20557 dscmet 23182 tnglem 23249 log2ublem1 25524 log2ub 25527 log2le1 25528 birthday 25532 ppiublem1 25778 ppiub 25780 bpos1lem 25858 bpos1 25859 bpos 25869 vdegp1bi 27319 9p10ne21 28249 dp20u 30554 rpdp2cl 30558 dp2lt10 30560 dp2lt 30561 dp2ltsuc 30562 dp2ltc 30563 dpmul100 30573 dp3mul10 30574 dpmul1000 30575 dpgti 30582 dpadd2 30586 dpadd 30587 dpadd3 30588 dpmul 30589 dpmul4 30590 hgt750lemd 31919 hgt750lem 31922 hgt750leme 31929 tgoldbachgnn 31930 fmtno4prmfac 43754 31prm 43780 evengpoap3 43984 |
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