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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 10097 |
. 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 10055 |
| This theorem is used by: rpcnne0d 10107 ltaddrp2d 10132 iccf1o 10407 bcp1nk 11200 bcpasc 11204 bcm1n 11207 cvg1nlemcxze 11748 cvg1nlemres 11751 resqrexlemdec 11777 resqrexlemlo 11779 resqrexlemcalc2 11781 resqrexlemcalc3 11782 resqrexlemnm 11784 resqrexlemcvg 11785 resqrexlemoverl 11787 sqrtdiv 11808 absdivap 11836 bdtrilem 12005 isumrpcl 12261 expcnvap0 12269 absgtap 12277 cvgratz 12299 mertenslemi1 12302 effsumlt 12459 bitsmod 12723 pythagtriplem12 13054 pythagtriplem14 13056 pythagtriplem16 13058 limcimolemlt 15765 logfac 15995 rpdivcxp 16013 rpcxple2 16020 rpcxplt2 16021 rpcxpsqrt 16024 rpabscxpbnd 16042 logbgcd1irr 16069 iooref1o 17083 trilpolemclim 17085 trilpolemisumle 17087 trilpolemeq1 17089 trilpolemlt1 17090 |
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