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| Mirrors > Home > ILE Home > Th. List > reldvg | Unicode version | ||
| Description: The derivative function is a relation. (Contributed by Mario Carneiro, 7-Aug-2014.) (Revised by Jim Kingdon, 25-Jun-2023.) |
| Ref | Expression |
|---|---|
| reldvg |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | simpl 109 |
. . . . 5
| |
| 2 | cnex 8134 |
. . . . . 6
| |
| 3 | 2 | elpw2 4241 |
. . . . 5
|
| 4 | 1, 3 | sylibr 134 |
. . . 4
|
| 5 | simpr 110 |
. . . 4
| |
| 6 | eqid 2229 |
. . . . . . . . . 10
| |
| 7 | 6 | cntoptop 15223 |
. . . . . . . . 9
|
| 8 | 7 | a1i 9 |
. . . . . . . 8
|
| 9 | 4 | elexd 2813 |
. . . . . . . 8
|
| 10 | resttop 14860 |
. . . . . . . 8
| |
| 11 | 8, 9, 10 | syl2anc 411 |
. . . . . . 7
|
| 12 | elpmi 6822 |
. . . . . . . . . 10
| |
| 13 | 12 | simprd 114 |
. . . . . . . . 9
|
| 14 | 13 | adantl 277 |
. . . . . . . 8
|
| 15 | 6 | cntoptopon 15222 |
. . . . . . . . . . 11
|
| 16 | 15 | toponunii 14707 |
. . . . . . . . . 10
|
| 17 | 16 | restuni 14862 |
. . . . . . . . 9
|
| 18 | 8, 1, 17 | syl2anc 411 |
. . . . . . . 8
|
| 19 | 14, 18 | sseqtrd 3262 |
. . . . . . 7
|
| 20 | eqid 2229 |
. . . . . . . 8
| |
| 21 | 20 | ntrss3 14813 |
. . . . . . 7
|
| 22 | 11, 19, 21 | syl2anc 411 |
. . . . . 6
|
| 23 | uniexg 4530 |
. . . . . . 7
| |
| 24 | elpw2g 4240 |
. . . . . . 7
| |
| 25 | 11, 23, 24 | 3syl 17 |
. . . . . 6
|
| 26 | 22, 25 | mpbird 167 |
. . . . 5
|
| 27 | vex 2802 |
. . . . . . . . 9
| |
| 28 | 27 | snex 4269 |
. . . . . . . 8
|
| 29 | limccl 15349 |
. . . . . . . . 9
| |
| 30 | 2, 29 | ssexi 4222 |
. . . . . . . 8
|
| 31 | 28, 30 | xpex 4834 |
. . . . . . 7
|
| 32 | 31 | rgenw 2585 |
. . . . . 6
|
| 33 | 32 | a1i 9 |
. . . . 5
|
| 34 | iunexg 6270 |
. . . . 5
| |
| 35 | 26, 33, 34 | syl2anc 411 |
. . . 4
|
| 36 | simpl 109 |
. . . . . . . . 9
| |
| 37 | 36 | oveq2d 6023 |
. . . . . . . 8
|
| 38 | 37 | fveq2d 5633 |
. . . . . . 7
|
| 39 | dmeq 4923 |
. . . . . . . 8
| |
| 40 | 39 | adantl 277 |
. . . . . . 7
|
| 41 | 38, 40 | fveq12d 5636 |
. . . . . 6
|
| 42 | 40 | rabeqdv 2793 |
. . . . . . . . 9
|
| 43 | fveq1 5628 |
. . . . . . . . . . . 12
| |
| 44 | 43 | adantl 277 |
. . . . . . . . . . 11
|
| 45 | fveq1 5628 |
. . . . . . . . . . . 12
| |
| 46 | 45 | adantl 277 |
. . . . . . . . . . 11
|
| 47 | 44, 46 | oveq12d 6025 |
. . . . . . . . . 10
|
| 48 | 47 | oveq1d 6022 |
. . . . . . . . 9
|
| 49 | 42, 48 | mpteq12dv 4166 |
. . . . . . . 8
|
| 50 | 49 | oveq1d 6022 |
. . . . . . 7
|
| 51 | 50 | xpeq2d 4743 |
. . . . . 6
|
| 52 | 41, 51 | iuneq12d 3989 |
. . . . 5
|
| 53 | oveq2 6015 |
. . . . 5
| |
| 54 | df-dvap 15347 |
. . . . 5
| |
| 55 | 52, 53, 54 | ovmpox 6139 |
. . . 4
|
| 56 | 4, 5, 35, 55 | syl3anc 1271 |
. . 3
|
| 57 | relxp 4828 |
. . . . . 6
| |
| 58 | 57 | rgenw 2585 |
. . . . 5
|
| 59 | reliun 4840 |
. . . . 5
| |
| 60 | 58, 59 | mpbir 146 |
. . . 4
|
| 61 | df-rel 4726 |
. . . 4
| |
| 62 | 60, 61 | mpbi 145 |
. . 3
|
| 63 | 56, 62 | eqsstrdi 3276 |
. 2
|
| 64 | df-rel 4726 |
. 2
| |
| 65 | 63, 64 | sylibr 134 |
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 4199 ax-sep 4202 ax-nul 4210 ax-pow 4258 ax-pr 4293 ax-un 4524 ax-setind 4629 ax-iinf 4680 ax-cnex 8101 ax-resscn 8102 ax-1cn 8103 ax-1re 8104 ax-icn 8105 ax-addcl 8106 ax-addrcl 8107 ax-mulcl 8108 ax-mulrcl 8109 ax-addcom 8110 ax-mulcom 8111 ax-addass 8112 ax-mulass 8113 ax-distr 8114 ax-i2m1 8115 ax-0lt1 8116 ax-1rid 8117 ax-0id 8118 ax-rnegex 8119 ax-precex 8120 ax-cnre 8121 ax-pre-ltirr 8122 ax-pre-ltwlin 8123 ax-pre-lttrn 8124 ax-pre-apti 8125 ax-pre-ltadd 8126 ax-pre-mulgt0 8127 ax-pre-mulext 8128 ax-arch 8129 ax-caucvg 8130 |
| This theorem depends on definitions: df-bi 117 df-stab 836 df-dc 840 df-3or 1003 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-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2801 df-sbc 3029 df-csb 3125 df-dif 3199 df-un 3201 df-in 3203 df-ss 3210 df-nul 3492 df-if 3603 df-pw 3651 df-sn 3672 df-pr 3673 df-op 3675 df-uni 3889 df-int 3924 df-iun 3967 df-br 4084 df-opab 4146 df-mpt 4147 df-tr 4183 df-id 4384 df-po 4387 df-iso 4388 df-iord 4457 df-on 4459 df-ilim 4460 df-suc 4462 df-iom 4683 df-xp 4725 df-rel 4726 df-cnv 4727 df-co 4728 df-dm 4729 df-rn 4730 df-res 4731 df-ima 4732 df-iota 5278 df-fun 5320 df-fn 5321 df-f 5322 df-f1 5323 df-fo 5324 df-f1o 5325 df-fv 5326 df-isom 5327 df-riota 5960 df-ov 6010 df-oprab 6011 df-mpo 6012 df-1st 6292 df-2nd 6293 df-recs 6457 df-frec 6543 df-map 6805 df-pm 6806 df-sup 7162 df-inf 7163 df-pnf 8194 df-mnf 8195 df-xr 8196 df-ltxr 8197 df-le 8198 df-sub 8330 df-neg 8331 df-reap 8733 df-ap 8740 df-div 8831 df-inn 9122 df-2 9180 df-3 9181 df-4 9182 df-n0 9381 df-z 9458 df-uz 9734 df-q 9827 df-rp 9862 df-xneg 9980 df-xadd 9981 df-seqfrec 10682 df-exp 10773 df-cj 11369 df-re 11370 df-im 11371 df-rsqrt 11525 df-abs 11526 df-rest 13290 df-topgen 13309 df-psmet 14523 df-xmet 14524 df-met 14525 df-bl 14526 df-mopn 14527 df-top 14688 df-topon 14701 df-bases 14733 df-ntr 14786 df-limced 15346 df-dvap 15347 |
| This theorem is referenced by: dvfgg 15378 dvidlemap 15381 dvidrelem 15382 dvidsslem 15383 dvmulxxbr 15392 dviaddf 15395 dvimulf 15396 dvcoapbr 15397 |
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