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| Mirrors > Home > ILE Home > Th. List > elprnqu | Unicode version | ||
| Description: An element of a positive real's upper cut is a positive fraction. (Contributed by Jim Kingdon, 28-Sep-2019.) |
| Ref | Expression |
|---|---|
| elprnqu |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | prssnqu 7699 |
. 2
| |
| 2 | 1 | sselda 3227 |
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-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-iinf 4686 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rex 2516 df-reu 2517 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-iom 4689 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-qs 6707 df-ni 7523 df-nqqs 7567 df-inp 7685 |
| This theorem is referenced by: prltlu 7706 prnminu 7708 genpdf 7727 genipv 7728 genpelvu 7732 genpmu 7737 genprndu 7741 genpassu 7744 addnqprulem 7747 addnqpru 7749 addlocprlemeqgt 7751 nqpru 7771 prmuloc 7785 mulnqpru 7788 addcomprg 7797 mulcomprg 7799 distrlem1pru 7802 distrlem4pru 7804 1idpru 7810 ltsopr 7815 ltaddpr 7816 ltexprlemm 7819 ltexprlemopl 7820 ltexprlemlol 7821 ltexprlemopu 7822 ltexprlemdisj 7825 ltexprlemloc 7826 ltexprlemfu 7830 ltexprlemru 7831 addcanprlemu 7834 prplnqu 7839 recexprlemloc 7850 recexprlemss1u 7855 aptiprlemu 7859 |
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