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| Mirrors > Home > ILE Home > Th. List > rpcnd | Unicode version | ||
| Description: A positive real is a complex number. (Contributed by Mario Carneiro, 28-May-2016.) |
| Ref | Expression |
|---|---|
| rpred.1 |
|
| Ref | Expression |
|---|---|
| rpcnd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | rpred.1 |
. . 3
| |
| 2 | 1 | rpred 10107 |
. 2
|
| 3 | 2 | recnd 8354 |
1
|
| Colors of variables: wff set class |
| This proof depends on syntax axioms:
|
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-ext 2220 ax-resscn 8271 |
| This proof depends on definitions: df-bi 117 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-rab 2537 df-in 3226 df-ss 3233 df-rp 10065 |
| This theorem is used by: rpcnne0d 10117 ltaddrp2d 10142 iccf1o 10417 bcp1nk 11214 bcpasc 11218 bcm1n 11221 cvg1nlemcxze 11762 cvg1nlemres 11765 resqrexlemdec 11791 resqrexlemlo 11793 resqrexlemcalc2 11795 resqrexlemcalc3 11796 resqrexlemnm 11798 resqrexlemcvg 11799 resqrexlemoverl 11801 sqrtdiv 11822 absdivap 11850 bdtrilem 12021 isumrpcl 12277 expcnvap0 12285 absgtap 12293 cvgratz 12315 mertenslemi1 12318 effsumlt 12475 bitsmod 12739 pythagtriplem12 13074 pythagtriplem14 13076 pythagtriplem16 13078 limcimolemlt 15814 logfac 16048 rpdivcxp 16066 rpcxple2 16073 rpcxplt2 16074 rpcxpsqrt 16077 rpabscxpbnd 16095 logbgcd1irr 16122 bclbnd 16205 iooref1o 17181 trilpolemclim 17183 trilpolemisumle 17185 trilpolemeq1 17187 trilpolemlt1 17188 |
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