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| Mirrors > Home > ILE Home > Th. List > pwsval | Unicode version | ||
| Description: Value of a structure power. (Contributed by Mario Carneiro, 11-Jan-2015.) |
| Ref | Expression |
|---|---|
| pwsval.y |
|
| pwsval.f |
|
| Ref | Expression |
|---|---|
| pwsval |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | pwsval.y |
. 2
| |
| 2 | elex 2812 |
. . . 4
| |
| 3 | 2 | adantr 276 |
. . 3
|
| 4 | elex 2812 |
. . . 4
| |
| 5 | 4 | adantl 277 |
. . 3
|
| 6 | pwsval.f |
. . . . . 6
| |
| 7 | scaslid 13229 |
. . . . . . 7
| |
| 8 | 7 | slotex 13102 |
. . . . . 6
|
| 9 | 6, 8 | eqeltrid 2316 |
. . . . 5
|
| 10 | 9 | adantr 276 |
. . . 4
|
| 11 | simpr 110 |
. . . . 5
| |
| 12 | snexg 4272 |
. . . . . 6
| |
| 13 | 12 | adantr 276 |
. . . . 5
|
| 14 | xpexg 4838 |
. . . . 5
| |
| 15 | 11, 13, 14 | syl2anc 411 |
. . . 4
|
| 16 | prdsex 13345 |
. . . 4
| |
| 17 | 10, 15, 16 | syl2anc 411 |
. . 3
|
| 18 | simpl 109 |
. . . . . . 7
| |
| 19 | 18 | fveq2d 5639 |
. . . . . 6
|
| 20 | 19, 6 | eqtr4di 2280 |
. . . . 5
|
| 21 | id 19 |
. . . . . 6
| |
| 22 | sneq 3678 |
. . . . . 6
| |
| 23 | xpeq12 4742 |
. . . . . 6
| |
| 24 | 21, 22, 23 | syl2anr 290 |
. . . . 5
|
| 25 | 20, 24 | oveq12d 6031 |
. . . 4
|
| 26 | df-pws 13366 |
. . . 4
| |
| 27 | 25, 26 | ovmpoga 6146 |
. . 3
|
| 28 | 3, 5, 17, 27 | syl3anc 1271 |
. 2
|
| 29 | 1, 28 | eqtrid 2274 |
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 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-cnex 8116 ax-resscn 8117 ax-1cn 8118 ax-1re 8119 ax-icn 8120 ax-addcl 8121 ax-addrcl 8122 ax-mulcl 8123 ax-addcom 8125 ax-mulcom 8126 ax-addass 8127 ax-mulass 8128 ax-distr 8129 ax-i2m1 8130 ax-1rid 8132 ax-0id 8133 ax-rnegex 8134 ax-cnre 8136 |
| This theorem depends on definitions: df-bi 117 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-ral 2513 df-rex 2514 df-reu 2515 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-pw 3652 df-sn 3673 df-pr 3674 df-tp 3675 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-id 4388 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-riota 5966 df-ov 6016 df-oprab 6017 df-mpo 6018 df-1st 6298 df-2nd 6299 df-map 6814 df-ixp 6863 df-sup 7177 df-sub 8345 df-inn 9137 df-2 9195 df-3 9196 df-4 9197 df-5 9198 df-6 9199 df-7 9200 df-8 9201 df-9 9202 df-n0 9396 df-dec 9605 df-ndx 13078 df-slot 13079 df-base 13081 df-plusg 13166 df-mulr 13167 df-sca 13169 df-vsca 13170 df-ip 13171 df-tset 13172 df-ple 13173 df-ds 13175 df-hom 13177 df-cco 13178 df-rest 13317 df-topn 13318 df-topgen 13336 df-pt 13337 df-prds 13343 df-pws 13366 |
| This theorem is referenced by: pwsbas 13368 pwsplusgval 13371 pwsmulrval 13372 pwsmnd 13526 pws0g 13527 pwsgrp 13687 pwsinvg 13688 |
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