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Mirrors > Home > ILE Home > Th. List > nummul1c | Unicode version |
Description: The product of a decimal integer with a number. (Contributed by Mario Carneiro, 18-Feb-2014.) |
Ref | Expression |
---|---|
nummul1c.1 | |
nummul1c.2 | |
nummul1c.3 | |
nummul1c.4 | |
nummul1c.5 | |
nummul1c.6 | |
nummul1c.7 | |
nummul1c.8 | |
nummul1c.9 |
Ref | Expression |
---|---|
nummul1c |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | nummul1c.5 | . . . 4 | |
2 | nummul1c.1 | . . . . 5 | |
3 | nummul1c.3 | . . . . 5 | |
4 | nummul1c.4 | . . . . 5 | |
5 | 2, 3, 4 | numcl 9334 | . . . 4 |
6 | 1, 5 | eqeltri 2239 | . . 3 |
7 | nummul1c.2 | . . 3 | |
8 | 6, 7 | num0u 9332 | . 2 |
9 | 0nn0 9129 | . . 3 | |
10 | 2, 9 | num0h 9333 | . . 3 |
11 | nummul1c.6 | . . 3 | |
12 | nummul1c.7 | . . 3 | |
13 | 12 | nn0cni 9126 | . . . . . 6 |
14 | 13 | addid2i 8041 | . . . . 5 |
15 | 14 | oveq2i 5853 | . . . 4 |
16 | nummul1c.8 | . . . 4 | |
17 | 15, 16 | eqtri 2186 | . . 3 |
18 | 4, 7 | num0u 9332 | . . . 4 |
19 | nummul1c.9 | . . . 4 | |
20 | 18, 19 | eqtr3i 2188 | . . 3 |
21 | 2, 3, 4, 9, 9, 1, 10, 7, 11, 12, 17, 20 | nummac 9366 | . 2 |
22 | 8, 21 | eqtri 2186 | 1 |
Colors of variables: wff set class |
Syntax hints: wceq 1343 wcel 2136 (class class class)co 5842 cc0 7753 caddc 7756 cmul 7758 cn0 9114 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 604 ax-in2 605 ax-io 699 ax-5 1435 ax-7 1436 ax-gen 1437 ax-ie1 1481 ax-ie2 1482 ax-8 1492 ax-10 1493 ax-11 1494 ax-i12 1495 ax-bndl 1497 ax-4 1498 ax-17 1514 ax-i9 1518 ax-ial 1522 ax-i5r 1523 ax-14 2139 ax-ext 2147 ax-sep 4100 ax-pow 4153 ax-pr 4187 ax-setind 4514 ax-cnex 7844 ax-resscn 7845 ax-1cn 7846 ax-1re 7847 ax-icn 7848 ax-addcl 7849 ax-addrcl 7850 ax-mulcl 7851 ax-addcom 7853 ax-mulcom 7854 ax-addass 7855 ax-mulass 7856 ax-distr 7857 ax-i2m1 7858 ax-1rid 7860 ax-0id 7861 ax-rnegex 7862 ax-cnre 7864 |
This theorem depends on definitions: df-bi 116 df-3an 970 df-tru 1346 df-fal 1349 df-nf 1449 df-sb 1751 df-eu 2017 df-mo 2018 df-clab 2152 df-cleq 2158 df-clel 2161 df-nfc 2297 df-ne 2337 df-ral 2449 df-rex 2450 df-reu 2451 df-rab 2453 df-v 2728 df-sbc 2952 df-dif 3118 df-un 3120 df-in 3122 df-ss 3129 df-pw 3561 df-sn 3582 df-pr 3583 df-op 3585 df-uni 3790 df-int 3825 df-br 3983 df-opab 4044 df-id 4271 df-xp 4610 df-rel 4611 df-cnv 4612 df-co 4613 df-dm 4614 df-iota 5153 df-fun 5190 df-fv 5196 df-riota 5798 df-ov 5845 df-oprab 5846 df-mpo 5847 df-sub 8071 df-inn 8858 df-n0 9115 |
This theorem is referenced by: nummul2c 9371 decmul1 9385 decmul1c 9386 |
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