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| Mirrors > Home > ILE Home > Th. List > prdsmulr | Unicode version | ||
| Description: Multiplication in a structure product. (Contributed by Mario Carneiro, 11-Jan-2015.) (Revised by Mario Carneiro, 15-Aug-2015.) (Revised by Thierry Arnoux, 16-Jun-2019.) (Revised by Zhi Wang, 18-Aug-2024.) |
| Ref | Expression |
|---|---|
| prdsbas.p |
|
| prdsbas.s |
|
| prdsbas.r |
|
| prdsbas.b |
|
| prdsbas.i |
|
| prdsmulr.t |
|
| Ref | Expression |
|---|---|
| prdsmulr |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | prdsbas.p |
. 2
| |
| 2 | prdsbas.s |
. 2
| |
| 3 | prdsbas.r |
. 2
| |
| 4 | prdsmulr.t |
. 2
| |
| 5 | mulridx 13468 |
. 2
| |
| 6 | mulrslid 13469 |
. . 3
| |
| 7 | 6 | simpri 113 |
. 2
|
| 8 | prdsbas.b |
. . . 4
| |
| 9 | basfn 13394 |
. . . . 5
| |
| 10 | prdsex 14155 |
. . . . . . 7
| |
| 11 | 2, 3, 10 | syl2anc 415 |
. . . . . 6
|
| 12 | 1, 11 | eqeltrid 2325 |
. . . . 5
|
| 13 | funfvex 5710 |
. . . . . 6
| |
| 14 | 13 | funfni 5481 |
. . . . 5
|
| 15 | 9, 12, 14 | sylancr 418 |
. . . 4
|
| 16 | 8, 15 | eqeltrid 2325 |
. . 3
|
| 17 | mpoexga 6442 |
. . 3
| |
| 18 | 16, 16, 17 | syl2anc 415 |
. 2
|
| 19 | snsstp3 3865 |
. . . . 5
| |
| 20 | ssun1 3392 |
. . . . 5
| |
| 21 | 19, 20 | sstri 3257 |
. . . 4
|
| 22 | ssun1 3392 |
. . . 4
| |
| 23 | 21, 22 | sstri 3257 |
. . 3
|
| 24 | eqid 2238 |
. . . 4
| |
| 25 | prdsbas.i |
. . . 4
| |
| 26 | 1, 2, 3, 8, 25 | prdsbas 14159 |
. . . 4
|
| 27 | eqidd 2239 |
. . . 4
| |
| 28 | eqidd 2239 |
. . . 4
| |
| 29 | eqidd 2239 |
. . . 4
| |
| 30 | eqidd 2239 |
. . . 4
| |
| 31 | eqidd 2239 |
. . . 4
| |
| 32 | eqidd 2239 |
. . . 4
| |
| 33 | eqidd 2239 |
. . . 4
| |
| 34 | eqidd 2239 |
. . . 4
| |
| 35 | eqidd 2239 |
. . . 4
| |
| 36 | 1, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 2, 3 | prdsval 14156 |
. . 3
|
| 37 | 23, 36 | sseqtrrid 3299 |
. 2
|
| 38 | 1, 2, 3, 4, 5, 7, 18, 37 | prdsbaslemss 14157 |
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 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-coll 4244 ax-sep 4247 ax-pow 4309 ax-pr 4344 ax-un 4576 ax-setind 4682 ax-cnex 8264 ax-resscn 8265 ax-1cn 8266 ax-1re 8267 ax-icn 8268 ax-addcl 8269 ax-addrcl 8270 ax-mulcl 8271 ax-addcom 8273 ax-mulcom 8274 ax-addass 8275 ax-mulass 8276 ax-distr 8277 ax-i2m1 8278 ax-0lt1 8279 ax-1rid 8280 ax-0id 8281 ax-rnegex 8282 ax-cnre 8284 ax-pre-ltirr 8285 ax-pre-ltwlin 8286 ax-pre-lttrn 8287 ax-pre-apti 8288 ax-pre-ltadd 8289 |
| This theorem depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-csb 3148 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-nul 3521 df-pw 3690 df-sn 3714 df-pr 3715 df-tp 3716 df-op 3717 df-uni 3934 df-int 3969 df-iun 4012 df-br 4129 df-opab 4191 df-mpt 4192 df-id 4436 df-xp 4778 df-rel 4779 df-cnv 4780 df-co 4781 df-dm 4782 df-rn 4783 df-res 4784 df-ima 4785 df-iota 5335 df-fun 5377 df-fn 5378 df-f 5379 df-f1 5380 df-fo 5381 df-f1o 5382 df-fv 5383 df-riota 6032 df-ov 6082 df-oprab 6083 df-mpo 6084 df-1st 6368 df-2nd 6369 df-map 6918 df-ixp 6975 df-sup 7318 df-pnf 8356 df-mnf 8357 df-xr 8358 df-ltxr 8359 df-le 8360 df-sub 8493 df-neg 8494 df-inn 9288 df-2 9346 df-3 9347 df-4 9348 df-5 9349 df-6 9350 df-7 9351 df-8 9352 df-9 9353 df-n0 9547 df-z 9628 df-dec 9761 df-uz 9905 df-fz 10395 df-struct 13337 df-ndx 13338 df-slot 13339 df-base 13341 df-plusg 13427 df-mulr 13428 df-sca 13430 df-vsca 13431 df-ip 13432 df-tset 13433 df-ple 13434 df-ds 13436 df-hom 13438 df-cco 13439 df-rest 13578 df-topn 13579 df-topgen 13597 df-pt 13598 df-prds 14153 |
| This theorem is referenced by: prdsmulrval 14168 |
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