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| Mirrors > Home > ILE Home > Th. List > elrpd | Unicode version | ||
| Description: Membership in the set of positive reals. (Contributed by Mario Carneiro, 28-May-2016.) |
| Ref | Expression |
|---|---|
| elrpd.1 |
|
| elrpd.2 |
|
| Ref | Expression |
|---|---|
| elrpd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elrpd.1 |
. 2
| |
| 2 | elrpd.2 |
. 2
| |
| 3 | elrp 10066 |
. 2
| |
| 4 | 1, 2, 3 | sylanbrc 421 |
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 |
| This proof depends on definitions: df-bi 117 df-3an 1011 df-tru 1405 df-nf 1514 df-sb 1816 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-rab 2537 df-v 2823 df-un 3224 df-sn 3715 df-pr 3716 df-op 3718 df-br 4131 df-rp 10065 |
| This theorem is used by: mul2lt0rgt0 10171 mul2lt0np 10174 zltaddlt1le 10420 modqval 10774 ltexp2a 11041 leexp2a 11042 expnlbnd2 11116 nn0ltexp2 11161 resqrexlem1arp 11785 resqrexlemp1rp 11786 resqrexlemcalc2 11795 resqrexlemcalc3 11796 resqrexlemgt0 11800 resqrexlemglsq 11802 rpsqrtcl 11821 absrpclap 11841 rpmaxcl 12004 rpmincl 12019 xrminrpcl 12056 xrbdtri 12058 mulcn2 12094 reccn2ap 12095 climge0 12107 divcnv 12280 georeclim 12296 cvgratnnlembern 12306 cvgratnnlemsumlt 12311 cvgratnnlemfm 12312 cvgratnnlemrate 12313 cvgratnn 12314 cvgratz 12315 rpefcl 12468 efltim 12481 ef01bndlem 12539 pythagtriplem12 13074 pythagtriplem14 13076 pythagtriplem16 13078 bdmopn 15654 mulcncflem 15757 ivthinclemlopn 15786 ivthinclemuopn 15788 dveflem 15876 reeff1olem 15921 pilem3 15934 tanrpcl 15988 cosordlem 16000 rplogcl 16031 logdivlti 16033 logdivlt 16046 logdivle 16047 cxplt 16071 cxple 16072 rpabscxpbnd 16095 ltexp2 16096 iooref1o 17181 |
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