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| Mirrors > Home > MPE Home > Th. List > 3decltc | Structured version Visualization version GIF version | ||
| Description: Comparing two decimal integers with three "digits" (unequal higher places). (Contributed by AV, 15-Jun-2021.) (Revised by AV, 6-Sep-2021.) |
| Ref | Expression |
|---|---|
| 3decltc.a | ⊢ 𝐴 ∈ ℕ0 |
| 3decltc.b | ⊢ 𝐵 ∈ ℕ0 |
| 3decltc.c | ⊢ 𝐶 ∈ ℕ0 |
| 3decltc.d | ⊢ 𝐷 ∈ ℕ0 |
| 3decltc.e | ⊢ 𝐸 ∈ ℕ0 |
| 3decltc.f | ⊢ 𝐹 ∈ ℕ0 |
| 3decltc.3 | ⊢ 𝐴 < 𝐵 |
| 3decltc.1 | ⊢ 𝐶 < ;10 |
| 3decltc.2 | ⊢ 𝐸 < ;10 |
| Ref | Expression |
|---|---|
| 3decltc | ⊢ ;;𝐴𝐶𝐸 < ;;𝐵𝐷𝐹 |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 3decltc.a | . . 3 ⊢ 𝐴 ∈ ℕ0 | |
| 2 | 3decltc.c | . . 3 ⊢ 𝐶 ∈ ℕ0 | |
| 3 | 1, 2 | deccl 12727 | . 2 ⊢ ;𝐴𝐶 ∈ ℕ0 |
| 4 | 3decltc.b | . . 3 ⊢ 𝐵 ∈ ℕ0 | |
| 5 | 3decltc.d | . . 3 ⊢ 𝐷 ∈ ℕ0 | |
| 6 | 4, 5 | deccl 12727 | . 2 ⊢ ;𝐵𝐷 ∈ ℕ0 |
| 7 | 3decltc.e | . 2 ⊢ 𝐸 ∈ ℕ0 | |
| 8 | 3decltc.f | . 2 ⊢ 𝐹 ∈ ℕ0 | |
| 9 | 3decltc.2 | . 2 ⊢ 𝐸 < ;10 | |
| 10 | 3decltc.1 | . . 3 ⊢ 𝐶 < ;10 | |
| 11 | 3decltc.3 | . . 3 ⊢ 𝐴 < 𝐵 | |
| 12 | 1, 4, 2, 5, 10, 11 | decltc 12746 | . 2 ⊢ ;𝐴𝐶 < ;𝐵𝐷 |
| 13 | 3, 6, 7, 8, 9, 12 | decltc 12746 | 1 ⊢ ;;𝐴𝐶𝐸 < ;;𝐵𝐷𝐹 |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2143 class class class wbr 5110 0cc0 11101 1c1 11102 < clt 11244 ℕ0cn0 12505 ;cdc 12712 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1825 ax-4 1839 ax-5 1940 ax-6 1997 ax-7 2038 ax-8 2145 ax-9 2153 ax-10 2176 ax-11 2192 ax-12 2213 ax-ext 2735 ax-sep 5258 ax-nul 5270 ax-pow 5338 ax-pr 5406 ax-un 7734 ax-resscn 11158 ax-1cn 11159 ax-icn 11160 ax-addcl 11161 ax-addrcl 11162 ax-mulcl 11163 ax-mulrcl 11164 ax-mulcom 11165 ax-addass 11166 ax-mulass 11167 ax-distr 11168 ax-i2m1 11169 ax-1ne0 11170 ax-1rid 11171 ax-rnegex 11172 ax-rrecex 11173 ax-cnre 11174 ax-pre-lttri 11175 ax-pre-lttrn 11176 ax-pre-ltadd 11177 ax-pre-mulgt0 11178 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1810 df-nf 1814 df-sb 2097 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2838 df-nfc 2912 df-ne 2959 df-nel 3065 df-ral 3080 df-rex 3090 df-reu 3370 df-rab 3417 df-v 3457 df-sbc 3746 df-csb 3855 df-dif 3909 df-un 3911 df-in 3913 df-ss 3923 df-pss 3926 df-nul 4288 df-if 4489 df-pw 4565 df-sn 4591 df-pr 4593 df-op 4597 df-uni 4874 df-iun 4959 df-br 5111 df-opab 5175 df-mpt 5194 df-tr 5220 df-id 5558 df-eprel 5563 df-po 5571 df-so 5572 df-fr 5616 df-we 5618 df-xp 5669 df-rel 5670 df-cnv 5671 df-co 5672 df-dm 5673 df-rn 5674 df-res 5675 df-ima 5676 df-pred 6304 df-ord 6365 df-on 6366 df-lim 6367 df-suc 6368 df-iota 6494 df-fun 6540 df-fn 6541 df-f 6542 df-f1 6543 df-fo 6544 df-f1o 6545 df-fv 6546 df-riota 7369 df-ov 7415 df-oprab 7416 df-mpo 7417 df-om 7864 df-2nd 7988 df-frecs 8279 df-wrecs 8310 df-recs 8359 df-rdg 8398 df-er 8695 df-en 8945 df-dom 8946 df-sdom 8947 df-pnf 11246 df-mnf 11247 df-xr 11248 df-ltxr 11249 df-le 11250 df-sub 11444 df-neg 11445 df-nn 12235 df-2 12304 df-3 12305 df-4 12306 df-5 12307 df-6 12308 df-7 12309 df-8 12310 df-9 12311 df-n0 12506 df-z 12593 df-dec 12713 |
| This theorem is referenced by: 139prm 17185 163prm 17186 317prm 17187 631prm 17188 log2le1 27093 dpmul4 33211 lcmineqlem 42797 257prm 48290 139prmALT 48325 127prm 48328 |
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