| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > recn | Unicode version | ||
| Description: A real number is a complex number. (Contributed by NM, 10-Aug-1999.) |
| Ref | Expression |
|---|---|
| recn |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ax-resscn 8167 |
. 2
| |
| 2 | 1 | sseli 3224 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-11 1555 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-ext 2213 ax-resscn 8167 |
| This theorem depends on definitions: df-bi 117 df-nf 1510 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-in 3207 df-ss 3214 |
| This theorem is referenced by: mulrid 8219 recnd 8250 pnfnre 8263 mnfnre 8264 cnegexlem1 8396 cnegexlem2 8397 cnegexlem3 8398 cnegex 8399 renegcl 8482 resubcl 8485 negf1o 8603 mul02lem2 8609 ltaddneg 8646 ltaddnegr 8647 ltaddsub2 8659 leaddsub2 8661 leltadd 8669 ltaddpos 8674 ltaddpos2 8675 posdif 8677 lenegcon1 8688 lenegcon2 8689 addge01 8694 addge02 8695 leaddle0 8699 mullt0 8702 recexre 8800 msqge0 8838 mulge0 8841 aprcl 8868 recexap 8875 rerecapb 9065 ltm1 9068 prodgt02 9075 prodge02 9077 ltmul2 9078 lemul2 9079 lemul2a 9081 ltmulgt12 9087 lemulge12 9089 gt0div 9092 ge0div 9093 ltmuldiv2 9097 ltdivmul 9098 ltdivmul2 9100 ledivmul2 9102 lemuldiv2 9104 negiso 9177 cju 9183 nnge1 9208 halfpos 9417 lt2halves 9422 addltmul 9423 avgle1 9427 avgle2 9428 div4p1lem1div2 9440 nnrecl 9442 elznn0 9538 elznn 9539 nzadd 9576 zmulcl 9577 difgtsumgt 9593 elz2 9595 gtndiv 9619 zeo 9629 supminfex 9875 eqreznegel 9892 negm 9893 irradd 9924 irrmul 9925 divlt1lt 10003 divle1le 10004 xnegneg 10112 rexsub 10132 xnegid 10138 xaddcom 10140 xaddid1 10141 xnegdi 10147 xaddass 10148 xleaddadd 10166 divelunit 10281 fzonmapblen 10472 infssuzex 10539 expgt1 10885 mulexpzap 10887 leexp1a 10902 expubnd 10904 sqgt0ap 10916 lt2sq 10921 le2sq 10922 sqge0 10924 sumsqeq0 10926 bernneq 10968 bernneq2 10969 nn0ltexp2 11017 swrdccatin2 11359 swrdccat3blem 11369 crre 11480 crim 11481 reim0 11484 mulreap 11487 rere 11488 remul2 11496 redivap 11497 immul2 11503 imdivap 11504 cjre 11505 cjreim 11526 rennim 11625 sqrt0rlem 11626 resqrexlemover 11633 absreimsq 11690 absreim 11691 absnid 11696 leabs 11697 absre 11700 absresq 11701 sqabs 11705 ltabs 11710 absdiflt 11715 absdifle 11716 lenegsq 11718 abssuble0 11726 dfabsmax 11840 max0addsup 11842 negfi 11851 minclpr 11860 reefcl 12292 efgt0 12308 reeftlcl 12313 resinval 12339 recosval 12340 resin4p 12342 recos4p 12343 resincl 12344 recoscl 12345 retanclap 12346 efieq 12359 sinbnd 12376 cosbnd 12377 absefi 12393 odd2np1 12497 remetdval 15341 bl2ioo 15344 ioo2bl 15345 hoverb 15442 plyreres 15558 sincosq1sgn 15620 sincosq2sgn 15621 sincosq3sgn 15622 sincosq4sgn 15623 sinq12gt0 15624 relogoprlem 15662 logcxp 15691 rpcxpcl 15697 cxpcom 15732 rprelogbdiv 15751 gausslemma2dlem1a 15860 triap 16744 trirec0 16759 |
| Copyright terms: Public domain | W3C validator |