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| Mirrors > Home > ILE Home > Th. List > axpre-ltadd | Unicode version | ||
| Description: Ordering property of addition on reals. Axiom for real and complex numbers, derived from set theory. This construction-dependent theorem should not be referenced directly; instead, use ax-pre-ltadd 7995. (Contributed by NM, 11-May-1996.) (New usage is discouraged.) |
| Ref | Expression |
|---|---|
| axpre-ltadd |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | elreal 7895 |
. . 3
| |
| 2 | elreal 7895 |
. . 3
| |
| 3 | elreal 7895 |
. . 3
| |
| 4 | breq1 4036 |
. . . 4
| |
| 5 | oveq2 5930 |
. . . . 5
| |
| 6 | 5 | breq1d 4043 |
. . . 4
|
| 7 | 4, 6 | bibi12d 235 |
. . 3
|
| 8 | breq2 4037 |
. . . 4
| |
| 9 | oveq2 5930 |
. . . . 5
| |
| 10 | 9 | breq2d 4045 |
. . . 4
|
| 11 | 8, 10 | bibi12d 235 |
. . 3
|
| 12 | oveq1 5929 |
. . . . 5
| |
| 13 | oveq1 5929 |
. . . . 5
| |
| 14 | 12, 13 | breq12d 4046 |
. . . 4
|
| 15 | 14 | bibi2d 232 |
. . 3
|
| 16 | ltasrg 7837 |
. . . 4
| |
| 17 | ltresr 7906 |
. . . . 5
| |
| 18 | 17 | a1i 9 |
. . . 4
|
| 19 | simp3 1001 |
. . . . . 6
| |
| 20 | simp1 999 |
. . . . . 6
| |
| 21 | simp2 1000 |
. . . . . 6
| |
| 22 | addresr 7904 |
. . . . . . 7
| |
| 23 | addresr 7904 |
. . . . . . 7
| |
| 24 | 22, 23 | breqan12d 4049 |
. . . . . 6
|
| 25 | 19, 20, 19, 21, 24 | syl22anc 1250 |
. . . . 5
|
| 26 | ltresr 7906 |
. . . . 5
| |
| 27 | 25, 26 | bitrdi 196 |
. . . 4
|
| 28 | 16, 18, 27 | 3bitr4d 220 |
. . 3
|
| 29 | 1, 2, 3, 7, 11, 15, 28 | 3gencl 2797 |
. 2
|
| 30 | 29 | biimpd 144 |
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 615 ax-in2 616 ax-io 710 ax-5 1461 ax-7 1462 ax-gen 1463 ax-ie1 1507 ax-ie2 1508 ax-8 1518 ax-10 1519 ax-11 1520 ax-i12 1521 ax-bndl 1523 ax-4 1524 ax-17 1540 ax-i9 1544 ax-ial 1548 ax-i5r 1549 ax-13 2169 ax-14 2170 ax-ext 2178 ax-coll 4148 ax-sep 4151 ax-nul 4159 ax-pow 4207 ax-pr 4242 ax-un 4468 ax-setind 4573 ax-iinf 4624 |
| This theorem depends on definitions: df-bi 117 df-dc 836 df-3or 981 df-3an 982 df-tru 1367 df-fal 1370 df-nf 1475 df-sb 1777 df-eu 2048 df-mo 2049 df-clab 2183 df-cleq 2189 df-clel 2192 df-nfc 2328 df-ne 2368 df-ral 2480 df-rex 2481 df-reu 2482 df-rab 2484 df-v 2765 df-sbc 2990 df-csb 3085 df-dif 3159 df-un 3161 df-in 3163 df-ss 3170 df-nul 3451 df-pw 3607 df-sn 3628 df-pr 3629 df-op 3631 df-uni 3840 df-int 3875 df-iun 3918 df-br 4034 df-opab 4095 df-mpt 4096 df-tr 4132 df-eprel 4324 df-id 4328 df-po 4331 df-iso 4332 df-iord 4401 df-on 4403 df-suc 4406 df-iom 4627 df-xp 4669 df-rel 4670 df-cnv 4671 df-co 4672 df-dm 4673 df-rn 4674 df-res 4675 df-ima 4676 df-iota 5219 df-fun 5260 df-fn 5261 df-f 5262 df-f1 5263 df-fo 5264 df-f1o 5265 df-fv 5266 df-ov 5925 df-oprab 5926 df-mpo 5927 df-1st 6198 df-2nd 6199 df-recs 6363 df-irdg 6428 df-1o 6474 df-2o 6475 df-oadd 6478 df-omul 6479 df-er 6592 df-ec 6594 df-qs 6598 df-ni 7371 df-pli 7372 df-mi 7373 df-lti 7374 df-plpq 7411 df-mpq 7412 df-enq 7414 df-nqqs 7415 df-plqqs 7416 df-mqqs 7417 df-1nqqs 7418 df-rq 7419 df-ltnqqs 7420 df-enq0 7491 df-nq0 7492 df-0nq0 7493 df-plq0 7494 df-mq0 7495 df-inp 7533 df-i1p 7534 df-iplp 7535 df-iltp 7537 df-enr 7793 df-nr 7794 df-plr 7795 df-ltr 7797 df-0r 7798 df-c 7885 df-r 7889 df-add 7890 df-lt 7892 |
| This theorem is referenced by: (None) |
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