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Mirrors > Home > MPE Home > Th. List > decsuc | Structured version Visualization version GIF version |
Description: The successor of a decimal integer (no carry). (Contributed by Mario Carneiro, 17-Apr-2015.) (Revised by AV, 6-Sep-2021.) |
Ref | Expression |
---|---|
declt.a | ⊢ 𝐴 ∈ ℕ0 |
declt.b | ⊢ 𝐵 ∈ ℕ0 |
decsuc.c | ⊢ (𝐵 + 1) = 𝐶 |
decsuc.n | ⊢ 𝑁 = ;𝐴𝐵 |
Ref | Expression |
---|---|
decsuc | ⊢ (𝑁 + 1) = ;𝐴𝐶 |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 10nn0 12115 | . . 3 ⊢ ;10 ∈ ℕ0 | |
2 | declt.a | . . 3 ⊢ 𝐴 ∈ ℕ0 | |
3 | declt.b | . . 3 ⊢ 𝐵 ∈ ℕ0 | |
4 | decsuc.c | . . 3 ⊢ (𝐵 + 1) = 𝐶 | |
5 | decsuc.n | . . . 4 ⊢ 𝑁 = ;𝐴𝐵 | |
6 | dfdec10 12100 | . . . 4 ⊢ ;𝐴𝐵 = ((;10 · 𝐴) + 𝐵) | |
7 | 5, 6 | eqtri 2844 | . . 3 ⊢ 𝑁 = ((;10 · 𝐴) + 𝐵) |
8 | 1, 2, 3, 4, 7 | numsuc 12111 | . 2 ⊢ (𝑁 + 1) = ((;10 · 𝐴) + 𝐶) |
9 | dfdec10 12100 | . 2 ⊢ ;𝐴𝐶 = ((;10 · 𝐴) + 𝐶) | |
10 | 8, 9 | eqtr4i 2847 | 1 ⊢ (𝑁 + 1) = ;𝐴𝐶 |
Colors of variables: wff setvar class |
Syntax hints: = wceq 1533 ∈ wcel 2110 (class class class)co 7155 0cc0 10536 1c1 10537 + caddc 10539 · cmul 10541 ℕ0cn0 11896 ;cdc 12097 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1792 ax-4 1806 ax-5 1907 ax-6 1966 ax-7 2011 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2157 ax-12 2173 ax-ext 2793 ax-sep 5202 ax-nul 5209 ax-pow 5265 ax-pr 5329 ax-un 7460 ax-resscn 10593 ax-1cn 10594 ax-icn 10595 ax-addcl 10596 ax-addrcl 10597 ax-mulcl 10598 ax-mulrcl 10599 ax-mulcom 10600 ax-addass 10601 ax-mulass 10602 ax-distr 10603 ax-i2m1 10604 ax-1ne0 10605 ax-1rid 10606 ax-rnegex 10607 ax-rrecex 10608 ax-cnre 10609 ax-pre-lttri 10610 ax-pre-lttrn 10611 ax-pre-ltadd 10612 |
This theorem depends on definitions: df-bi 209 df-an 399 df-or 844 df-3or 1084 df-3an 1085 df-tru 1536 df-ex 1777 df-nf 1781 df-sb 2066 df-mo 2618 df-eu 2650 df-clab 2800 df-cleq 2814 df-clel 2893 df-nfc 2963 df-ne 3017 df-nel 3124 df-ral 3143 df-rex 3144 df-reu 3145 df-rab 3147 df-v 3496 df-sbc 3772 df-csb 3883 df-dif 3938 df-un 3940 df-in 3942 df-ss 3951 df-pss 3953 df-nul 4291 df-if 4467 df-pw 4540 df-sn 4567 df-pr 4569 df-tp 4571 df-op 4573 df-uni 4838 df-iun 4920 df-br 5066 df-opab 5128 df-mpt 5146 df-tr 5172 df-id 5459 df-eprel 5464 df-po 5473 df-so 5474 df-fr 5513 df-we 5515 df-xp 5560 df-rel 5561 df-cnv 5562 df-co 5563 df-dm 5564 df-rn 5565 df-res 5566 df-ima 5567 df-pred 6147 df-ord 6193 df-on 6194 df-lim 6195 df-suc 6196 df-iota 6313 df-fun 6356 df-fn 6357 df-f 6358 df-f1 6359 df-fo 6360 df-f1o 6361 df-fv 6362 df-ov 7158 df-om 7580 df-wrecs 7946 df-recs 8007 df-rdg 8045 df-er 8288 df-en 8509 df-dom 8510 df-sdom 8511 df-pnf 10676 df-mnf 10677 df-ltxr 10679 df-nn 11638 df-2 11699 df-3 11700 df-4 11701 df-5 11702 df-6 11703 df-7 11704 df-8 11705 df-9 11706 df-n0 11897 df-dec 12098 |
This theorem is referenced by: 6p5lem 12167 dec2dvds 16398 13prm 16448 19prm 16450 37prm 16453 43prm 16454 139prm 16456 163prm 16457 317prm 16458 1259lem1 16463 1259lem3 16465 1259lem4 16466 1259lem5 16467 2503lem1 16469 2503lem2 16470 2503lem3 16471 2503prm 16472 4001lem1 16473 4001lem2 16474 4001lem3 16475 4001lem4 16476 4001prm 16477 log2ublem3 25525 log2ub 25526 birthday 25531 ex-exp 28228 dpmul4 30590 hgt750lem2 31923 fmtno2 43711 fmtno3 43712 fmtno4 43713 fmtno5lem1 43714 fmtno5lem2 43715 fmtno5lem3 43716 fmtno5lem4 43717 fmtno5 43718 257prm 43722 fmtno4prmfac 43733 fmtno4nprmfac193 43735 fmtno5fac 43743 139prmALT 43758 m7prm 43763 m11nprm 43765 2exp340mod341 43897 8exp8mod9 43900 |
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