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| Mirrors > Home > ILE Home > Th. List > prdsidlem | Unicode version | ||
| Description: Characterization of identity in a structure product. (Contributed by Mario Carneiro, 10-Jan-2015.) |
| Ref | Expression |
|---|---|
| prdsplusgcl.y |
|
| prdsplusgcl.b |
|
| prdsplusgcl.p |
|
| prdsplusgcl.s |
|
| prdsplusgcl.i |
|
| prdsplusgcl.r |
|
| prdsidlem.z |
|
| Ref | Expression |
|---|---|
| prdsidlem |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | prdsidlem.z |
. . . 4
| |
| 2 | prdsplusgcl.r |
. . . . . . 7
| |
| 3 | 2 | ffvelcdmda 5790 |
. . . . . 6
|
| 4 | 3 | elexd 2817 |
. . . . 5
|
| 5 | 2 | feqmptd 5708 |
. . . . 5
|
| 6 | fn0g 13519 |
. . . . . 6
| |
| 7 | dffn5im 5700 |
. . . . . 6
| |
| 8 | 6, 7 | mp1i 10 |
. . . . 5
|
| 9 | fveq2 5648 |
. . . . 5
| |
| 10 | 4, 5, 8, 9 | fmptco 5821 |
. . . 4
|
| 11 | 1, 10 | eqtrid 2276 |
. . 3
|
| 12 | eqid 2231 |
. . . . . . 7
| |
| 13 | eqid 2231 |
. . . . . . 7
| |
| 14 | 12, 13 | mndidcl 13574 |
. . . . . 6
|
| 15 | 3, 14 | syl 14 |
. . . . 5
|
| 16 | 15 | ralrimiva 2606 |
. . . 4
|
| 17 | prdsplusgcl.y |
. . . . 5
| |
| 18 | prdsplusgcl.b |
. . . . 5
| |
| 19 | prdsplusgcl.s |
. . . . 5
| |
| 20 | prdsplusgcl.i |
. . . . 5
| |
| 21 | 2 | ffnd 5490 |
. . . . 5
|
| 22 | 17, 18, 19, 20, 21 | prdsbasmpt 13424 |
. . . 4
|
| 23 | 16, 22 | mpbird 167 |
. . 3
|
| 24 | 11, 23 | eqeltrd 2308 |
. 2
|
| 25 | 1 | fveq1i 5649 |
. . . . . . . . . 10
|
| 26 | fvco2 5724 |
. . . . . . . . . . 11
| |
| 27 | 21, 26 | sylan 283 |
. . . . . . . . . 10
|
| 28 | 25, 27 | eqtrid 2276 |
. . . . . . . . 9
|
| 29 | 28 | adantlr 477 |
. . . . . . . 8
|
| 30 | 29 | oveq1d 6043 |
. . . . . . 7
|
| 31 | 2 | adantr 276 |
. . . . . . . . 9
|
| 32 | 31 | ffvelcdmda 5790 |
. . . . . . . 8
|
| 33 | 19 | ad2antrr 488 |
. . . . . . . . 9
|
| 34 | 20 | ad2antrr 488 |
. . . . . . . . 9
|
| 35 | 21 | ad2antrr 488 |
. . . . . . . . 9
|
| 36 | simplr 529 |
. . . . . . . . 9
| |
| 37 | simpr 110 |
. . . . . . . . 9
| |
| 38 | 17, 18, 33, 34, 35, 36, 37 | prdsbasprj 13426 |
. . . . . . . 8
|
| 39 | eqid 2231 |
. . . . . . . . 9
| |
| 40 | 12, 39, 13 | mndlid 13579 |
. . . . . . . 8
|
| 41 | 32, 38, 40 | syl2anc 411 |
. . . . . . 7
|
| 42 | 30, 41 | eqtrd 2264 |
. . . . . 6
|
| 43 | 42 | mpteq2dva 4184 |
. . . . 5
|
| 44 | 19 | adantr 276 |
. . . . . 6
|
| 45 | 20 | adantr 276 |
. . . . . 6
|
| 46 | 21 | adantr 276 |
. . . . . 6
|
| 47 | 24 | adantr 276 |
. . . . . 6
|
| 48 | simpr 110 |
. . . . . 6
| |
| 49 | prdsplusgcl.p |
. . . . . 6
| |
| 50 | 17, 18, 44, 45, 46, 47, 48, 49 | prdsplusgval 13427 |
. . . . 5
|
| 51 | 17, 18, 44, 45, 46, 48 | prdsbasfn 13425 |
. . . . . 6
|
| 52 | dffn5im 5700 |
. . . . . 6
| |
| 53 | 51, 52 | syl 14 |
. . . . 5
|
| 54 | 43, 50, 53 | 3eqtr4d 2274 |
. . . 4
|
| 55 | 29 | oveq2d 6044 |
. . . . . . 7
|
| 56 | 12, 39, 13 | mndrid 13580 |
. . . . . . . 8
|
| 57 | 32, 38, 56 | syl2anc 411 |
. . . . . . 7
|
| 58 | 55, 57 | eqtrd 2264 |
. . . . . 6
|
| 59 | 58 | mpteq2dva 4184 |
. . . . 5
|
| 60 | 17, 18, 44, 45, 46, 48, 47, 49 | prdsplusgval 13427 |
. . . . 5
|
| 61 | 59, 60, 53 | 3eqtr4d 2274 |
. . . 4
|
| 62 | 54, 61 | jca 306 |
. . 3
|
| 63 | 62 | ralrimiva 2606 |
. 2
|
| 64 | 24, 63 | jca 306 |
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 619 ax-in2 620 ax-io 717 ax-5 1496 ax-7 1497 ax-gen 1498 ax-ie1 1542 ax-ie2 1543 ax-8 1553 ax-10 1554 ax-11 1555 ax-i12 1556 ax-bndl 1558 ax-4 1559 ax-17 1575 ax-i9 1579 ax-ial 1583 ax-i5r 1584 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4209 ax-sep 4212 ax-pow 4270 ax-pr 4305 ax-un 4536 ax-setind 4641 ax-cnex 8166 ax-resscn 8167 ax-1cn 8168 ax-1re 8169 ax-icn 8170 ax-addcl 8171 ax-addrcl 8172 ax-mulcl 8173 ax-addcom 8175 ax-mulcom 8176 ax-addass 8177 ax-mulass 8178 ax-distr 8179 ax-i2m1 8180 ax-0lt1 8181 ax-1rid 8182 ax-0id 8183 ax-rnegex 8184 ax-cnre 8186 ax-pre-ltirr 8187 ax-pre-ltwlin 8188 ax-pre-lttrn 8189 ax-pre-apti 8190 ax-pre-ltadd 8191 |
| This theorem depends on definitions: df-bi 117 df-3or 1006 df-3an 1007 df-tru 1401 df-fal 1404 df-nf 1510 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2364 df-ne 2404 df-nel 2499 df-ral 2516 df-rex 2517 df-reu 2518 df-rmo 2519 df-rab 2520 df-v 2805 df-sbc 3033 df-csb 3129 df-dif 3203 df-un 3205 df-in 3207 df-ss 3214 df-nul 3497 df-pw 3658 df-sn 3679 df-pr 3680 df-tp 3681 df-op 3682 df-uni 3899 df-int 3934 df-iun 3977 df-br 4094 df-opab 4156 df-mpt 4157 df-id 4396 df-xp 4737 df-rel 4738 df-cnv 4739 df-co 4740 df-dm 4741 df-rn 4742 df-res 4743 df-ima 4744 df-iota 5293 df-fun 5335 df-fn 5336 df-f 5337 df-f1 5338 df-fo 5339 df-f1o 5340 df-fv 5341 df-riota 5981 df-ov 6031 df-oprab 6032 df-mpo 6033 df-1st 6312 df-2nd 6313 df-map 6862 df-ixp 6911 df-sup 7226 df-pnf 8259 df-mnf 8260 df-xr 8261 df-ltxr 8262 df-le 8263 df-sub 8395 df-neg 8396 df-inn 9187 df-2 9245 df-3 9246 df-4 9247 df-5 9248 df-6 9249 df-7 9250 df-8 9251 df-9 9252 df-n0 9446 df-z 9523 df-dec 9655 df-uz 9799 df-fz 10287 df-struct 13145 df-ndx 13146 df-slot 13147 df-base 13149 df-plusg 13234 df-mulr 13235 df-sca 13237 df-vsca 13238 df-ip 13239 df-tset 13240 df-ple 13241 df-ds 13243 df-hom 13245 df-cco 13246 df-rest 13385 df-topn 13386 df-0g 13402 df-topgen 13404 df-pt 13405 df-prds 13411 df-mgm 13500 df-sgrp 13546 df-mnd 13561 |
| This theorem is referenced by: prdsmndd 13592 prds0g 13593 |
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