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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 5782 |
. . . . . 6
|
| 4 | 3 | elexd 2816 |
. . . . 5
|
| 5 | 2 | feqmptd 5699 |
. . . . 5
|
| 6 | fn0g 13463 |
. . . . . 6
| |
| 7 | dffn5im 5691 |
. . . . . 6
| |
| 8 | 6, 7 | mp1i 10 |
. . . . 5
|
| 9 | fveq2 5639 |
. . . . 5
| |
| 10 | 4, 5, 8, 9 | fmptco 5813 |
. . . 4
|
| 11 | 1, 10 | eqtrid 2276 |
. . 3
|
| 12 | eqid 2231 |
. . . . . . 7
| |
| 13 | eqid 2231 |
. . . . . . 7
| |
| 14 | 12, 13 | mndidcl 13518 |
. . . . . 6
|
| 15 | 3, 14 | syl 14 |
. . . . 5
|
| 16 | 15 | ralrimiva 2605 |
. . . 4
|
| 17 | prdsplusgcl.y |
. . . . 5
| |
| 18 | prdsplusgcl.b |
. . . . 5
| |
| 19 | prdsplusgcl.s |
. . . . 5
| |
| 20 | prdsplusgcl.i |
. . . . 5
| |
| 21 | 2 | ffnd 5483 |
. . . . 5
|
| 22 | 17, 18, 19, 20, 21 | prdsbasmpt 13368 |
. . . 4
|
| 23 | 16, 22 | mpbird 167 |
. . 3
|
| 24 | 11, 23 | eqeltrd 2308 |
. 2
|
| 25 | 1 | fveq1i 5640 |
. . . . . . . . . 10
|
| 26 | fvco2 5715 |
. . . . . . . . . . 11
| |
| 27 | 21, 26 | sylan 283 |
. . . . . . . . . 10
|
| 28 | 25, 27 | eqtrid 2276 |
. . . . . . . . 9
|
| 29 | 28 | adantlr 477 |
. . . . . . . 8
|
| 30 | 29 | oveq1d 6033 |
. . . . . . 7
|
| 31 | 2 | adantr 276 |
. . . . . . . . 9
|
| 32 | 31 | ffvelcdmda 5782 |
. . . . . . . 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 13370 |
. . . . . . . 8
|
| 39 | eqid 2231 |
. . . . . . . . 9
| |
| 40 | 12, 39, 13 | mndlid 13523 |
. . . . . . . 8
|
| 41 | 32, 38, 40 | syl2anc 411 |
. . . . . . 7
|
| 42 | 30, 41 | eqtrd 2264 |
. . . . . 6
|
| 43 | 42 | mpteq2dva 4179 |
. . . . 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 13371 |
. . . . 5
|
| 51 | 17, 18, 44, 45, 46, 48 | prdsbasfn 13369 |
. . . . . 6
|
| 52 | dffn5im 5691 |
. . . . . 6
| |
| 53 | 51, 52 | syl 14 |
. . . . 5
|
| 54 | 43, 50, 53 | 3eqtr4d 2274 |
. . . 4
|
| 55 | 29 | oveq2d 6034 |
. . . . . . 7
|
| 56 | 12, 39, 13 | mndrid 13524 |
. . . . . . . 8
|
| 57 | 32, 38, 56 | syl2anc 411 |
. . . . . . 7
|
| 58 | 55, 57 | eqtrd 2264 |
. . . . . 6
|
| 59 | 58 | mpteq2dva 4179 |
. . . . 5
|
| 60 | 17, 18, 44, 45, 46, 48, 47, 49 | prdsplusgval 13371 |
. . . . 5
|
| 61 | 59, 60, 53 | 3eqtr4d 2274 |
. . . 4
|
| 62 | 54, 61 | jca 306 |
. . 3
|
| 63 | 62 | ralrimiva 2605 |
. 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 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8123 ax-resscn 8124 ax-1cn 8125 ax-1re 8126 ax-icn 8127 ax-addcl 8128 ax-addrcl 8129 ax-mulcl 8130 ax-addcom 8132 ax-mulcom 8133 ax-addass 8134 ax-mulass 8135 ax-distr 8136 ax-i2m1 8137 ax-0lt1 8138 ax-1rid 8139 ax-0id 8140 ax-rnegex 8141 ax-cnre 8143 ax-pre-ltirr 8144 ax-pre-ltwlin 8145 ax-pre-lttrn 8146 ax-pre-apti 8147 ax-pre-ltadd 8148 |
| This theorem depends on definitions: df-bi 117 df-3or 1005 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rmo 2518 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-pw 3654 df-sn 3675 df-pr 3676 df-tp 3677 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-riota 5971 df-ov 6021 df-oprab 6022 df-mpo 6023 df-1st 6303 df-2nd 6304 df-map 6819 df-ixp 6868 df-sup 7183 df-pnf 8216 df-mnf 8217 df-xr 8218 df-ltxr 8219 df-le 8220 df-sub 8352 df-neg 8353 df-inn 9144 df-2 9202 df-3 9203 df-4 9204 df-5 9205 df-6 9206 df-7 9207 df-8 9208 df-9 9209 df-n0 9403 df-z 9480 df-dec 9612 df-uz 9756 df-fz 10244 df-struct 13089 df-ndx 13090 df-slot 13091 df-base 13093 df-plusg 13178 df-mulr 13179 df-sca 13181 df-vsca 13182 df-ip 13183 df-tset 13184 df-ple 13185 df-ds 13187 df-hom 13189 df-cco 13190 df-rest 13329 df-topn 13330 df-0g 13346 df-topgen 13348 df-pt 13349 df-prds 13355 df-mgm 13444 df-sgrp 13490 df-mnd 13505 |
| This theorem is referenced by: prdsmndd 13536 prds0g 13537 |
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