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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 10113 |
. 2
|
| 3 | 2 | recnd 8360 |
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 8277 |
| 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 10071 |
| This theorem is used by: rpcnne0d 10123 ltaddrp2d 10148 iccf1o 10423 bcp1nk 11221 bcpasc 11225 bcm1n 11228 cvg1nlemcxze 11769 cvg1nlemres 11772 resqrexlemdec 11798 resqrexlemlo 11800 resqrexlemcalc2 11802 resqrexlemcalc3 11803 resqrexlemnm 11805 resqrexlemcvg 11806 resqrexlemoverl 11808 sqrtdiv 11829 absdivap 11857 bdtrilem 12029 isumrpcl 12285 expcnvap0 12293 absgtap 12301 cvgratz 12323 mertenslemi1 12326 effsumlt 12483 bitsmod 12747 pythagtriplem12 13082 pythagtriplem14 13084 pythagtriplem16 13086 limcimolemlt 15907 logfac 16143 rpdivcxp 16161 rpcxple2 16170 rpcxplt2 16171 rpcxpsqrt 16174 rpabscxpbnd 16192 efnthr 16193 logbgcd1irr 16220 bclbnd 16324 bposlem9 16336 iooref1o 17306 trilpolemclim 17309 trilpolemisumle 17311 trilpolemeq1 17313 trilpolemlt1 17314 |
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