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| Mirrors > Home > ILE Home > Th. List > recnnpr | GIF version | ||
| Description: The reciprocal of a positive integer, as a positive real. (Contributed by Jim Kingdon, 27-Feb-2021.) |
| Ref | Expression |
|---|---|
| recnnpr | ⊢ (𝐴 ∈ N → 〈{𝑙 ∣ 𝑙 <Q (*Q‘[〈𝐴, 1o〉] ~Q )}, {𝑢 ∣ (*Q‘[〈𝐴, 1o〉] ~Q ) <Q 𝑢}〉 ∈ P) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnnq 7632 | . 2 ⊢ (𝐴 ∈ N → [〈𝐴, 1o〉] ~Q ∈ Q) | |
| 2 | recclnq 7602 | . 2 ⊢ ([〈𝐴, 1o〉] ~Q ∈ Q → (*Q‘[〈𝐴, 1o〉] ~Q ) ∈ Q) | |
| 3 | nqprlu 7757 | . 2 ⊢ ((*Q‘[〈𝐴, 1o〉] ~Q ) ∈ Q → 〈{𝑙 ∣ 𝑙 <Q (*Q‘[〈𝐴, 1o〉] ~Q )}, {𝑢 ∣ (*Q‘[〈𝐴, 1o〉] ~Q ) <Q 𝑢}〉 ∈ P) | |
| 4 | 1, 2, 3 | 3syl 17 | 1 ⊢ (𝐴 ∈ N → 〈{𝑙 ∣ 𝑙 <Q (*Q‘[〈𝐴, 1o〉] ~Q )}, {𝑢 ∣ (*Q‘[〈𝐴, 1o〉] ~Q ) <Q 𝑢}〉 ∈ P) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2200 {cab 2215 〈cop 3670 class class class wbr 4086 ‘cfv 5324 1oc1o 6570 [cec 6695 Ncnpi 7482 ~Q ceq 7489 Qcnq 7490 *Qcrq 7494 <Q cltq 7495 Pcnp 7501 |
| 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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-nul 4213 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-iinf 4684 |
| This theorem depends on definitions: df-bi 117 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-nul 3493 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-tr 4186 df-eprel 4384 df-id 4388 df-po 4391 df-iso 4392 df-iord 4461 df-on 4463 df-suc 4466 df-iom 4687 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-ov 6016 df-oprab 6017 df-mpo 6018 df-1st 6298 df-2nd 6299 df-recs 6466 df-irdg 6531 df-1o 6577 df-oadd 6581 df-omul 6582 df-er 6697 df-ec 6699 df-qs 6703 df-ni 7514 df-pli 7515 df-mi 7516 df-lti 7517 df-plpq 7554 df-mpq 7555 df-enq 7557 df-nqqs 7558 df-plqqs 7559 df-mqqs 7560 df-1nqqs 7561 df-rq 7562 df-ltnqqs 7563 df-inp 7676 |
| This theorem is referenced by: caucvgprprlemnkltj 7899 caucvgprprlemnbj 7903 caucvgprprlemopu 7909 caucvgprprlemexbt 7916 caucvgprprlemexb 7917 caucvgprprlemaddq 7918 caucvgsrlemcau 8003 caucvgsrlemoffcau 8008 recnnre 8061 recidpirq 8068 axcaucvglemcau 8108 |
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