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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 13023 | . 2 ⊢ ℝ+ = {𝑥 ∈ ℝ ∣ 0 < 𝑥} | |
| 2 | 1 | ssrab3 4035 | 1 ⊢ ℝ+ ⊆ ℝ |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: ⊆ wss 3904 class class class wbr 5108 ℝcr 11105 0cc0 11106 < clt 11249 ℝ+crp 13022 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1824 ax-4 1838 ax-5 1939 ax-6 1996 ax-7 2037 ax-8 2144 ax-9 2152 ax-ext 2734 |
| This proof depends on definitions: df-bi 210 df-an 401 df-ex 1809 df-sb 2096 df-clab 2741 df-cleq 2754 df-clel 2837 df-rab 3416 df-ss 3921 df-rp 13023 |
| This theorem is used by: rpre 13031 rpred 13066 rpexpcl 14123 rpexpmord 14211 01sqrexlem3 15302 fsumrpcl 15795 o1fsum 15872 divrcnv 15913 fprodrpcl 16017 rprisefaccl 16084 lebnumlem2 25132 bcthlem1 25494 bcthlem5 25498 aalioulem2 26507 efcvx 26623 pilem2 26626 pilem3 26627 dvrelog 26813 relogcn 26814 logcn 26823 advlog 26830 advlogexp 26831 loglesqrt 26937 rlimcnp 27141 rlimcnp3 27143 cxplim 27147 cxp2lim 27152 cxploglim 27153 divsqrtsumo1 27159 amgmlem 27165 logexprlim 27400 chto1ub 27651 chpo1ub 27655 chpo1ubb 27656 vmadivsum 27657 vmadivsumb 27658 rpvmasumlem 27662 dchrmusum2 27669 dchrvmasumlem2 27673 dchrvmasumiflem2 27677 dchrisum0fno1 27686 rpvmasum2 27687 dchrisum0lem1 27691 dchrisum0lem2a 27692 dchrisum0lem2 27693 dchrisum0 27695 dchrmusumlem 27697 rplogsum 27702 dirith2 27703 mudivsum 27705 mulogsumlem 27706 mulogsum 27707 mulog2sumlem2 27710 mulog2sumlem3 27711 log2sumbnd 27719 selberglem1 27720 selberglem2 27721 selberg2lem 27725 selberg2 27726 pntrmax 27739 pntrsumo1 27740 selbergr 27743 pntlem3 27784 pnt2 27788 rpdp2cl 33212 dp2lt10 33214 dp2lt 33215 dp2ltc 33217 xrge0iifhom 34336 omssubadd 34699 signsplypnf 34946 signsply0 34947 rpsqrtcn 34989 taupilem2 37994 taupi 37995 ptrecube 38299 heicant 38334 totbndbnd 38468 dvrelog2 42859 dvrelog3 42860 rpsscn 43088 seff 45047 rpex 46090 rpssxr 46222 ioorrnopnlem 47046 vonioolem1 47422 lamberte 47653 elbigolo1 49365 amgmwlem 50677 amgmlemALT 50678 |
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