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| Mirrors > Home > MPE Home > Th. List > ltpsrpr | Structured version Visualization version GIF version | ||
| Description: Mapping of order from positive signed reals to positive reals. (Contributed by NM, 17-May-1996.) (Revised by Mario Carneiro, 15-Jun-2013.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| ltpsrpr.3 | ⊢ 𝐶 ∈ R |
| Ref | Expression |
|---|---|
| ltpsrpr | ⊢ ((𝐶 +R [〈𝐴, 1P〉] ~R ) <R (𝐶 +R [〈𝐵, 1P〉] ~R ) ↔ 𝐴<P 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | ltpsrpr.3 | . . 3 ⊢ 𝐶 ∈ R | |
| 2 | ltasr 11012 | . . 3 ⊢ (𝐶 ∈ R → ([〈𝐴, 1P〉] ~R <R [〈𝐵, 1P〉] ~R ↔ (𝐶 +R [〈𝐴, 1P〉] ~R ) <R (𝐶 +R [〈𝐵, 1P〉] ~R ))) | |
| 3 | 1, 2 | ax-mp 5 | . 2 ⊢ ([〈𝐴, 1P〉] ~R <R [〈𝐵, 1P〉] ~R ↔ (𝐶 +R [〈𝐴, 1P〉] ~R ) <R (𝐶 +R [〈𝐵, 1P〉] ~R )) |
| 4 | addcompr 10933 | . . . 4 ⊢ (𝐴 +P 1P) = (1P +P 𝐴) | |
| 5 | 4 | breq1i 5081 | . . 3 ⊢ ((𝐴 +P 1P)<P (1P +P 𝐵) ↔ (1P +P 𝐴)<P (1P +P 𝐵)) |
| 6 | ltsrpr 10989 | . . 3 ⊢ ([〈𝐴, 1P〉] ~R <R [〈𝐵, 1P〉] ~R ↔ (𝐴 +P 1P)<P (1P +P 𝐵)) | |
| 7 | 1pr 10927 | . . . 4 ⊢ 1P ∈ P | |
| 8 | ltapr 10957 | . . . 4 ⊢ (1P ∈ P → (𝐴<P 𝐵 ↔ (1P +P 𝐴)<P (1P +P 𝐵))) | |
| 9 | 7, 8 | ax-mp 5 | . . 3 ⊢ (𝐴<P 𝐵 ↔ (1P +P 𝐴)<P (1P +P 𝐵)) |
| 10 | 5, 6, 9 | 3bitr4i 303 | . 2 ⊢ ([〈𝐴, 1P〉] ~R <R [〈𝐵, 1P〉] ~R ↔ 𝐴<P 𝐵) |
| 11 | 3, 10 | bitr3i 277 | 1 ⊢ ((𝐶 +R [〈𝐴, 1P〉] ~R ) <R (𝐶 +R [〈𝐵, 1P〉] ~R ) ↔ 𝐴<P 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: ↔ wb 206 ∈ wcel 2114 〈cop 4563 class class class wbr 5074 (class class class)co 7356 [cec 8630 Pcnp 10771 1Pc1p 10772 +P cpp 10773 <P cltp 10775 ~R cer 10776 Rcnr 10777 +R cplr 10781 <R cltr 10783 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2184 ax-ext 2707 ax-sep 5220 ax-nul 5230 ax-pow 5296 ax-pr 5364 ax-un 7678 ax-inf2 9551 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2538 df-eu 2568 df-clab 2714 df-cleq 2727 df-clel 2810 df-nfc 2884 df-ne 2931 df-ral 3050 df-rex 3060 df-rmo 3340 df-reu 3341 df-rab 3388 df-v 3429 df-sbc 3726 df-csb 3834 df-dif 3888 df-un 3890 df-in 3892 df-ss 3902 df-pss 3905 df-nul 4264 df-if 4457 df-pw 4533 df-sn 4558 df-pr 4560 df-op 4564 df-uni 4841 df-int 4880 df-iun 4925 df-br 5075 df-opab 5137 df-mpt 5156 df-tr 5182 df-id 5515 df-eprel 5520 df-po 5528 df-so 5529 df-fr 5573 df-we 5575 df-xp 5626 df-rel 5627 df-cnv 5628 df-co 5629 df-dm 5630 df-rn 5631 df-res 5632 df-ima 5633 df-pred 6254 df-ord 6315 df-on 6316 df-lim 6317 df-suc 6318 df-iota 6443 df-fun 6489 df-fn 6490 df-f 6491 df-f1 6492 df-fo 6493 df-f1o 6494 df-fv 6495 df-ov 7359 df-oprab 7360 df-mpo 7361 df-om 7807 df-1st 7931 df-2nd 7932 df-frecs 8220 df-wrecs 8251 df-recs 8300 df-rdg 8338 df-1o 8394 df-oadd 8398 df-omul 8399 df-er 8632 df-ec 8634 df-qs 8638 df-ni 10784 df-pli 10785 df-mi 10786 df-lti 10787 df-plpq 10820 df-mpq 10821 df-ltpq 10822 df-enq 10823 df-nq 10824 df-erq 10825 df-plq 10826 df-mq 10827 df-1nq 10828 df-rq 10829 df-ltnq 10830 df-np 10893 df-1p 10894 df-plp 10895 df-ltp 10897 df-enr 10967 df-nr 10968 df-plr 10969 df-ltr 10971 |
| This theorem is referenced by: supsrlem 11023 |
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