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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 5811 |
. . . . . 6
|
| 4 | 3 | elexd 2826 |
. . . . 5
|
| 5 | 2 | feqmptd 5729 |
. . . . 5
|
| 6 | fn0g 13580 |
. . . . . 6
| |
| 7 | dffn5im 5721 |
. . . . . 6
| |
| 8 | 6, 7 | mp1i 10 |
. . . . 5
|
| 9 | fveq2 5669 |
. . . . 5
| |
| 10 | 4, 5, 8, 9 | fmptco 5842 |
. . . 4
|
| 11 | 1, 10 | eqtrid 2277 |
. . 3
|
| 12 | eqid 2232 |
. . . . . . 7
| |
| 13 | eqid 2232 |
. . . . . . 7
| |
| 14 | 12, 13 | mndidcl 13635 |
. . . . . 6
|
| 15 | 3, 14 | syl 14 |
. . . . 5
|
| 16 | 15 | ralrimiva 2615 |
. . . 4
|
| 17 | prdsplusgcl.y |
. . . . 5
| |
| 18 | prdsplusgcl.b |
. . . . 5
| |
| 19 | prdsplusgcl.s |
. . . . 5
| |
| 20 | prdsplusgcl.i |
. . . . 5
| |
| 21 | 2 | ffnd 5508 |
. . . . 5
|
| 22 | 17, 18, 19, 20, 21 | prdsbasmpt 13485 |
. . . 4
|
| 23 | 16, 22 | mpbird 167 |
. . 3
|
| 24 | 11, 23 | eqeltrd 2309 |
. 2
|
| 25 | 1 | fveq1i 5670 |
. . . . . . . . . 10
|
| 26 | fvco2 5745 |
. . . . . . . . . . 11
| |
| 27 | 21, 26 | sylan 283 |
. . . . . . . . . 10
|
| 28 | 25, 27 | eqtrid 2277 |
. . . . . . . . 9
|
| 29 | 28 | adantlr 477 |
. . . . . . . 8
|
| 30 | 29 | oveq1d 6064 |
. . . . . . 7
|
| 31 | 2 | adantr 276 |
. . . . . . . . 9
|
| 32 | 31 | ffvelcdmda 5811 |
. . . . . . . 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 13487 |
. . . . . . . 8
|
| 39 | eqid 2232 |
. . . . . . . . 9
| |
| 40 | 12, 39, 13 | mndlid 13640 |
. . . . . . . 8
|
| 41 | 32, 38, 40 | syl2anc 411 |
. . . . . . 7
|
| 42 | 30, 41 | eqtrd 2265 |
. . . . . 6
|
| 43 | 42 | mpteq2dva 4199 |
. . . . 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 13488 |
. . . . 5
|
| 51 | 17, 18, 44, 45, 46, 48 | prdsbasfn 13486 |
. . . . . 6
|
| 52 | dffn5im 5721 |
. . . . . 6
| |
| 53 | 51, 52 | syl 14 |
. . . . 5
|
| 54 | 43, 50, 53 | 3eqtr4d 2275 |
. . . 4
|
| 55 | 29 | oveq2d 6065 |
. . . . . . 7
|
| 56 | 12, 39, 13 | mndrid 13641 |
. . . . . . . 8
|
| 57 | 32, 38, 56 | syl2anc 411 |
. . . . . . 7
|
| 58 | 55, 57 | eqtrd 2265 |
. . . . . 6
|
| 59 | 58 | mpteq2dva 4199 |
. . . . 5
|
| 60 | 17, 18, 44, 45, 46, 48, 47, 49 | prdsplusgval 13488 |
. . . . 5
|
| 61 | 59, 60, 53 | 3eqtr4d 2275 |
. . . 4
|
| 62 | 54, 61 | jca 306 |
. . 3
|
| 63 | 62 | ralrimiva 2615 |
. 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 2205 ax-14 2206 ax-ext 2214 ax-coll 4224 ax-sep 4227 ax-pow 4286 ax-pr 4321 ax-un 4553 ax-setind 4658 ax-cnex 8217 ax-resscn 8218 ax-1cn 8219 ax-1re 8220 ax-icn 8221 ax-addcl 8222 ax-addrcl 8223 ax-mulcl 8224 ax-addcom 8226 ax-mulcom 8227 ax-addass 8228 ax-mulass 8229 ax-distr 8230 ax-i2m1 8231 ax-0lt1 8232 ax-1rid 8233 ax-0id 8234 ax-rnegex 8235 ax-cnre 8237 ax-pre-ltirr 8238 ax-pre-ltwlin 8239 ax-pre-lttrn 8240 ax-pre-apti 8241 ax-pre-ltadd 8242 |
| 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 1812 df-eu 2083 df-mo 2084 df-clab 2219 df-cleq 2225 df-clel 2228 df-nfc 2373 df-ne 2413 df-nel 2508 df-ral 2525 df-rex 2526 df-reu 2527 df-rmo 2528 df-rab 2529 df-v 2814 df-sbc 3042 df-csb 3138 df-dif 3212 df-un 3214 df-in 3216 df-ss 3223 df-nul 3508 df-pw 3670 df-sn 3694 df-pr 3695 df-tp 3696 df-op 3697 df-uni 3914 df-int 3949 df-iun 3992 df-br 4109 df-opab 4171 df-mpt 4172 df-id 4413 df-xp 4754 df-rel 4755 df-cnv 4756 df-co 4757 df-dm 4758 df-rn 4759 df-res 4760 df-ima 4761 df-iota 5311 df-fun 5353 df-fn 5354 df-f 5355 df-f1 5356 df-fo 5357 df-f1o 5358 df-fv 5359 df-riota 6002 df-ov 6052 df-oprab 6053 df-mpo 6054 df-1st 6333 df-2nd 6334 df-map 6883 df-ixp 6933 df-sup 7274 df-pnf 8309 df-mnf 8310 df-xr 8311 df-ltxr 8312 df-le 8313 df-sub 8445 df-neg 8446 df-inn 9237 df-2 9295 df-3 9296 df-4 9297 df-5 9298 df-6 9299 df-7 9300 df-8 9301 df-9 9302 df-n0 9496 df-z 9577 df-dec 9709 df-uz 9853 df-fz 10342 df-struct 13206 df-ndx 13207 df-slot 13208 df-base 13210 df-plusg 13295 df-mulr 13296 df-sca 13298 df-vsca 13299 df-ip 13300 df-tset 13301 df-ple 13302 df-ds 13304 df-hom 13306 df-cco 13307 df-rest 13446 df-topn 13447 df-0g 13463 df-topgen 13465 df-pt 13466 df-prds 13472 df-mgm 13561 df-sgrp 13607 df-mnd 13622 |
| This theorem is referenced by: prdsmndd 13653 prds0g 13654 |
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