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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 12393 | . 2 ⊢ ℝ+ = {𝑥 ∈ ℝ ∣ 0 < 𝑥} | |
2 | 1 | ssrab3 4060 | 1 ⊢ ℝ+ ⊆ ℝ |
Colors of variables: wff setvar class |
Syntax hints: ⊆ wss 3939 class class class wbr 5069 ℝcr 10539 0cc0 10540 < clt 10678 ℝ+crp 12392 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1969 ax-7 2014 ax-8 2115 ax-9 2123 ax-10 2144 ax-11 2160 ax-12 2176 ax-ext 2796 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-tru 1539 df-ex 1780 df-nf 1784 df-sb 2069 df-clab 2803 df-cleq 2817 df-clel 2896 df-nfc 2966 df-rab 3150 df-in 3946 df-ss 3955 df-rp 12393 |
This theorem is referenced by: rpre 12400 rpred 12434 rpexpcl 13451 rpexpmord 13535 sqrlem3 14607 fsumrpcl 15097 o1fsum 15171 divrcnv 15210 fprodrpcl 15313 rprisefaccl 15380 lebnumlem2 23569 bcthlem1 23930 bcthlem5 23934 aalioulem2 24925 efcvx 25040 pilem2 25043 pilem3 25044 dvrelog 25223 relogcn 25224 logcn 25233 advlog 25240 advlogexp 25241 loglesqrt 25342 rlimcnp 25546 rlimcnp3 25548 cxplim 25552 cxp2lim 25557 cxploglim 25558 divsqrtsumo1 25564 amgmlem 25570 logexprlim 25804 chto1ub 26055 chpo1ub 26059 chpo1ubb 26060 vmadivsum 26061 vmadivsumb 26062 rpvmasumlem 26066 dchrmusum2 26073 dchrvmasumlem2 26077 dchrvmasumiflem2 26081 dchrisum0fno1 26090 rpvmasum2 26091 dchrisum0lem1 26095 dchrisum0lem2a 26096 dchrisum0lem2 26097 dchrisum0 26099 dchrmusumlem 26101 rplogsum 26106 dirith2 26107 mudivsum 26109 mulogsumlem 26110 mulogsum 26111 mulog2sumlem2 26114 mulog2sumlem3 26115 log2sumbnd 26123 selberglem1 26124 selberglem2 26125 selberg2lem 26129 selberg2 26130 pntrmax 26143 pntrsumo1 26144 selbergr 26147 pntlem3 26188 pnt2 26192 rpdp2cl 30562 dp2lt10 30564 dp2lt 30565 dp2ltc 30567 xrge0iifhom 31184 omssubadd 31562 signsplypnf 31824 signsply0 31825 rpsqrtcn 31868 taupilem2 34607 taupi 34608 ptrecube 34896 heicant 34931 totbndbnd 35071 seff 40647 rpssxr 41763 ioorrnopnlem 42596 vonioolem1 42969 elbigolo1 44624 amgmwlem 44910 amgmlemALT 44911 |
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