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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 12908 | . 2 ⊢ ℝ+ = {𝑥 ∈ ℝ ∣ 0 < 𝑥} | |
| 2 | 1 | ssrab3 4033 | 1 ⊢ ℝ+ ⊆ ℝ |
| Colors of variables: wff setvar class |
| Syntax hints: ⊆ wss 3900 class class class wbr 5097 ℝcr 11027 0cc0 11028 < clt 11168 ℝ+crp 12907 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-ext 2707 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-ex 1782 df-sb 2069 df-clab 2714 df-cleq 2727 df-clel 2810 df-rab 3399 df-ss 3917 df-rp 12908 |
| This theorem is referenced by: rpre 12916 rpred 12951 rpexpcl 14005 rpexpmord 14093 01sqrexlem3 15169 fsumrpcl 15662 o1fsum 15738 divrcnv 15777 fprodrpcl 15881 rprisefaccl 15948 lebnumlem2 24919 bcthlem1 25282 bcthlem5 25286 aalioulem2 26299 efcvx 26417 pilem2 26420 pilem3 26421 dvrelog 26604 relogcn 26605 logcn 26614 advlog 26621 advlogexp 26622 loglesqrt 26729 rlimcnp 26933 rlimcnp3 26935 cxplim 26940 cxp2lim 26945 cxploglim 26946 divsqrtsumo1 26952 amgmlem 26958 logexprlim 27194 chto1ub 27445 chpo1ub 27449 chpo1ubb 27450 vmadivsum 27451 vmadivsumb 27452 rpvmasumlem 27456 dchrmusum2 27463 dchrvmasumlem2 27467 dchrvmasumiflem2 27471 dchrisum0fno1 27480 rpvmasum2 27481 dchrisum0lem1 27485 dchrisum0lem2a 27486 dchrisum0lem2 27487 dchrisum0 27489 dchrmusumlem 27491 rplogsum 27496 dirith2 27497 mudivsum 27499 mulogsumlem 27500 mulogsum 27501 mulog2sumlem2 27504 mulog2sumlem3 27505 log2sumbnd 27513 selberglem1 27514 selberglem2 27515 selberg2lem 27519 selberg2 27520 pntrmax 27533 pntrsumo1 27534 selbergr 27537 pntlem3 27578 pnt2 27582 rpdp2cl 32942 dp2lt10 32944 dp2lt 32945 dp2ltc 32947 xrge0iifhom 34073 omssubadd 34436 signsplypnf 34686 signsply0 34687 rpsqrtcn 34729 taupilem2 37496 taupi 37497 ptrecube 37790 heicant 37825 totbndbnd 37959 dvrelog2 42353 dvrelog3 42354 rpsscn 42591 seff 44587 rpex 45628 rpssxr 45761 ioorrnopnlem 46585 vonioolem1 46961 lamberte 47171 elbigolo1 48840 amgmwlem 50084 amgmlemALT 50085 |
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