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Mirrors > Home > MPE Home > Th. List > rpcn | Structured version Visualization version GIF version |
Description: A positive real is a complex number. (Contributed by NM, 11-Nov-2008.) |
Ref | Expression |
---|---|
rpcn | ⊢ (𝐴 ∈ ℝ+ → 𝐴 ∈ ℂ) |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | rpre 11715 | . 2 ⊢ (𝐴 ∈ ℝ+ → 𝐴 ∈ ℝ) | |
2 | 1 | recnd 9947 | 1 ⊢ (𝐴 ∈ ℝ+ → 𝐴 ∈ ℂ) |
Colors of variables: wff setvar class |
Syntax hints: → wi 4 ∈ wcel 1977 ℂcc 9813 ℝ+crp 11708 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1713 ax-4 1728 ax-5 1827 ax-6 1875 ax-7 1922 ax-10 2006 ax-11 2021 ax-12 2034 ax-13 2234 ax-ext 2590 ax-resscn 9872 |
This theorem depends on definitions: df-bi 196 df-or 384 df-an 385 df-tru 1478 df-ex 1696 df-nf 1701 df-sb 1868 df-clab 2597 df-cleq 2603 df-clel 2606 df-nfc 2740 df-rab 2905 df-in 3547 df-ss 3554 df-rp 11709 |
This theorem is referenced by: rpcnne0 11726 divge1 11774 ltdifltdiv 12497 modvalr 12533 flpmodeq 12535 mulmod0 12538 negmod0 12539 modlt 12541 moddiffl 12543 modvalp1 12551 modid 12557 modid0 12558 modcyc 12567 modcyc2 12568 modadd1 12569 muladdmodid 12572 modmuladdnn0 12576 negmod 12577 modm1p1mod0 12583 modmul1 12585 2txmodxeq0 12592 2submod 12593 moddi 12600 sqrlem2 13832 sqrtdiv 13854 caurcvgr 14252 o1fsum 14386 divrcnv 14423 efgt1p2 14683 efgt1p 14684 rpmsubg 19629 uniioombl 23163 abelthlem8 23997 reefgim 24008 pilem1 24009 logne0 24130 logneg 24138 advlogexp 24201 logcxp 24215 cxprec 24232 cxpmul 24234 abscxp 24238 logsqrt 24250 dvcxp1 24281 dvcxp2 24282 dvsqrt 24283 cxpcn2 24287 loglesqrt 24299 relogbreexp 24313 relogbzexp 24314 relogbmul 24315 relogbdiv 24317 relogbexp 24318 relogbcxp 24323 relogbcxpb 24325 relogbf 24329 rlimcnp 24492 efrlim 24496 cxplim 24498 sqrtlim 24499 cxploglim 24504 logdifbnd 24520 harmonicbnd4 24537 rpdmgm 24551 logfaclbnd 24747 logexprlim 24750 logfacrlim2 24751 vmadivsum 24971 dchrisum0lem1a 24975 dchrvmasumlema 24989 dchrisum0lem1 25005 dchrisum0lem2 25007 mudivsum 25019 mulogsumlem 25020 logdivsum 25022 selberg2lem 25039 selberg2 25040 pntrmax 25053 selbergr 25057 pntibndlem1 25078 pntlem3 25098 blocnilem 27043 nmcexi 28269 nmcopexi 28270 nmcfnexi 28294 sqsscirc1 29282 taupilem3 32342 taupilem1 32344 poimirlem29 32608 heicant 32614 itg2addnclem3 32633 itg2gt0cn 32635 ftc1anclem6 32660 ftc1anclem8 32662 areacirclem1 32670 areacirclem4 32673 areacirc 32675 isbnd2 32752 cntotbnd 32765 heiborlem6 32785 heiborlem7 32786 irrapxlem5 36408 2timesgt 38441 xralrple2 38511 recnnltrp 38534 rpgtrecnn 38538 rrpsscn 38655 stirlinglem14 38980 fourierdlem73 39072 divge1b 42096 divgt1b 42097 fldivmod 42107 relogbmulbexp 42153 relogbdivb 42154 amgmwlem 42357 |
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