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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 12405 | . 2 ⊢ ℕ0 ⊆ ℝ | |
| 2 | nn0rei.1 | . 2 ⊢ 𝐴 ∈ ℕ0 | |
| 3 | 1, 2 | sselii 3930 | 1 ⊢ 𝐴 ∈ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2113 ℝcr 11025 ℕ0cn0 12401 |
| 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 1968 ax-7 2009 ax-8 2115 ax-9 2123 ax-10 2146 ax-11 2162 ax-12 2184 ax-ext 2708 ax-sep 5241 ax-nul 5251 ax-pr 5377 ax-un 7680 ax-1cn 11084 ax-icn 11085 ax-addcl 11086 ax-addrcl 11087 ax-mulcl 11088 ax-mulrcl 11089 ax-i2m1 11094 ax-1ne0 11095 ax-rnegex 11097 ax-rrecex 11098 ax-cnre 11099 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 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 3061 df-reu 3351 df-rab 3400 df-v 3442 df-sbc 3741 df-csb 3850 df-dif 3904 df-un 3906 df-in 3908 df-ss 3918 df-pss 3921 df-nul 4286 df-if 4480 df-pw 4556 df-sn 4581 df-pr 4583 df-op 4587 df-uni 4864 df-iun 4948 df-br 5099 df-opab 5161 df-mpt 5180 df-tr 5206 df-id 5519 df-eprel 5524 df-po 5532 df-so 5533 df-fr 5577 df-we 5579 df-xp 5630 df-rel 5631 df-cnv 5632 df-co 5633 df-dm 5634 df-rn 5635 df-res 5636 df-ima 5637 df-pred 6259 df-ord 6320 df-on 6321 df-lim 6322 df-suc 6323 df-iota 6448 df-fun 6494 df-fn 6495 df-f 6496 df-f1 6497 df-fo 6498 df-f1o 6499 df-fv 6500 df-ov 7361 df-om 7809 df-2nd 7934 df-frecs 8223 df-wrecs 8254 df-recs 8303 df-rdg 8341 df-nn 12146 df-n0 12402 |
| This theorem is referenced by: nn0lele2xi 12457 numlt 12632 numltc 12633 decle 12641 decleh 12642 nn0le2msqi 14190 nn0opthlem2 14192 nn0opthi 14193 faclbnd4lem1 14216 hashunlei 14348 hashsslei 14349 fsumcube 15983 divalglem5 16324 prmreclem3 16846 prmreclem5 16848 modxai 16996 modsubi 17000 prmlem2 17047 slotsbhcdif 17335 psdmul 22109 dscmet 24516 log2ublem1 26912 log2ub 26915 log2le1 26916 birthday 26920 ppiublem1 27169 ppiub 27171 bpos1lem 27249 bpos1 27250 bpos 27260 vdegp1bi 29611 9p10ne21 30545 dp20u 32959 rpdp2cl 32963 dp2lt10 32965 dp2lt 32966 dp2ltsuc 32967 dp2ltc 32968 dpmul100 32978 dp3mul10 32979 dpmul1000 32980 dpgti 32987 dpadd2 32991 dpadd 32992 dpadd3 32993 dpmul 32994 dpmul4 32995 hgt750lemd 34805 hgt750lem 34808 hgt750leme 34815 tgoldbachgnn 34816 resqrtvalex 43896 imsqrtvalex 43897 fmtno4prmfac 47828 31prm 47853 evengpoap3 48055 ackval42 48952 |
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