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| Mirrors > Home > MPE Home > Th. List > rpssre | Structured version Visualization version GIF version | ||
| Description: The positive reals are a subset of the reals. (Contributed by NM, 24-Feb-2008.) |
| Ref | Expression |
|---|---|
| rpssre | ⊢ ℝ+ ⊆ ℝ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | df-rp 13121 | . 2 ⊢ ℝ+ = {𝑥 ∈ ℝ ∣ 0 < 𝑥} | |
| 2 | 1 | ssrab3 4007 | 1 ⊢ ℝ+ ⊆ ℝ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ⊆ wss 3895 class class class wbr 5102 ℝcr 11199 0cc0 11200 < clt 11343 ℝ+crp 13120 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1827 ax-4 1841 ax-5 1942 ax-6 1999 ax-7 2040 ax-8 2146 ax-9 2154 ax-ext 2732 |
| This proof depends on definitions: df-bi 210 df-an 402 df-ex 1812 df-sb 2099 df-clab 2739 df-cleq 2752 df-clel 2835 df-rab 3413 df-ss 3896 df-rp 13121 |
| This theorem is used by: rpre 13129 rpred 13164 rpexpcl 14223 rpexpmord 14311 01sqrexlem3 15411 fsumrpcl 15903 o1fsum 15980 divrcnv 16021 fprodrpcl 16123 rprisefaccl 16190 lebnumlem2 25283 bcthlem1 25645 bcthlem5 25649 aalioulem2 26660 efcvx 26776 pilem2 26779 pilem3 26780 dvrelog 26965 relogcn 26966 logcn 26975 advlog 26982 advlogexp 26983 loglesqrt 27089 rlimcnp 27293 rlimcnp3 27295 cxplim 27299 cxp2lim 27304 cxploglim 27305 divsqrtsumo1 27311 amgmlem 27317 logexprlim 27552 chto1ub 27803 chpo1ub 27807 chpo1ubb 27808 vmadivsum 27809 vmadivsumb 27810 rpvmasumlem 27814 dchrmusum2 27821 dchrvmasumlem2 27825 dchrvmasumiflem2 27829 dchrisum0fno1 27838 rpvmasum2 27839 dchrisum0lem1 27843 dchrisum0lem2a 27844 dchrisum0lem2 27845 dchrisum0 27847 dchrmusumlem 27849 rplogsum 27854 dirith2 27855 mudivsum 27857 mulogsumlem 27858 mulogsum 27859 mulog2sumlem2 27862 mulog2sumlem3 27863 log2sumbnd 27871 selberglem1 27872 selberglem2 27873 selberg2lem 27877 selberg2 27878 pntrmax 27891 pntrsumo1 27892 selbergr 27895 pntlem3 27936 pnt2 27940 rpdp2cl 33448 dp2lt10 33450 dp2lt 33451 dp2ltc 33453 xrge0iifhom 34569 omssubadd 34932 signsplypnf 35179 signsply0 35180 rpsqrtcn 35222 taupilem2 38244 taupi 38245 ptrecube 38539 heicant 38574 totbndbnd 38724 dvrelog2 43115 dvrelog3 43116 rpsscn 43357 seff 45293 rpex 46358 rpssxr 46490 ioorrnopnlem 47314 vonioolem1 47690 lamberte 47938 elbigolo1 49669 amgmwlem 50987 amgmlemALT 50988 |
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