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Mirrors > Home > MPE Home > Th. List > Mathboxes > curfv | Structured version Visualization version Unicode version |
Description: Value of currying. (Contributed by Brendan Leahy, 2-Jun-2021.) |
Ref | Expression |
---|---|
curfv | curry |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | dffn5 6241 | . . . . . . . . . 10 | |
2 | cureq 33385 | . . . . . . . . . 10 curry curry | |
3 | 1, 2 | sylbi 207 | . . . . . . . . 9 curry curry |
4 | 3 | adantr 481 | . . . . . . . 8 curry curry |
5 | fveq2 6191 | . . . . . . . . . 10 | |
6 | 5 | mpt2mpt 6752 | . . . . . . . . 9 |
7 | fvex 6201 | . . . . . . . . . . 11 | |
8 | 7 | rgen2w 2925 | . . . . . . . . . 10 |
9 | 8 | a1i 11 | . . . . . . . . 9 |
10 | ne0i 3921 | . . . . . . . . . 10 | |
11 | 10 | adantl 482 | . . . . . . . . 9 |
12 | 6, 9, 11 | mpt2curryd 7395 | . . . . . . . 8 curry |
13 | 4, 12 | eqtrd 2656 | . . . . . . 7 curry |
14 | 13 | 3adant2 1080 | . . . . . 6 curry |
15 | 14 | fveq1d 6193 | . . . . 5 curry |
16 | 15 | adantr 481 | . . . 4 curry |
17 | mptexg 6484 | . . . . . 6 | |
18 | opeq1 4402 | . . . . . . . . 9 | |
19 | 18 | fveq2d 6195 | . . . . . . . 8 |
20 | 19 | mpteq2dv 4745 | . . . . . . 7 |
21 | eqid 2622 | . . . . . . 7 | |
22 | 20, 21 | fvmptg 6280 | . . . . . 6 |
23 | 17, 22 | sylan2 491 | . . . . 5 |
24 | 23 | 3ad2antl2 1224 | . . . 4 |
25 | 16, 24 | eqtrd 2656 | . . 3 curry |
26 | 25 | fveq1d 6193 | . 2 curry |
27 | opeq2 4403 | . . . . . . 7 | |
28 | 27 | fveq2d 6195 | . . . . . 6 |
29 | eqid 2622 | . . . . . 6 | |
30 | fvex 6201 | . . . . . 6 | |
31 | 28, 29, 30 | fvmpt 6282 | . . . . 5 |
32 | df-ov 6653 | . . . . 5 | |
33 | 31, 32 | syl6eqr 2674 | . . . 4 |
34 | 33 | 3ad2ant3 1084 | . . 3 |
35 | 34 | adantr 481 | . 2 |
36 | 26, 35 | eqtrd 2656 | 1 curry |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 w3a 1037 wceq 1483 wcel 1990 wne 2794 wral 2912 cvv 3200 c0 3915 cop 4183 cmpt 4729 cxp 5112 wfn 5883 cfv 5888 (class class class)co 6650 curry ccur 7391 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1722 ax-4 1737 ax-5 1839 ax-6 1888 ax-7 1935 ax-8 1992 ax-9 1999 ax-10 2019 ax-11 2034 ax-12 2047 ax-13 2246 ax-ext 2602 ax-rep 4771 ax-sep 4781 ax-nul 4789 ax-pow 4843 ax-pr 4906 ax-un 6949 |
This theorem depends on definitions: df-bi 197 df-or 385 df-an 386 df-3an 1039 df-tru 1486 df-ex 1705 df-nf 1710 df-sb 1881 df-eu 2474 df-mo 2475 df-clab 2609 df-cleq 2615 df-clel 2618 df-nfc 2753 df-ne 2795 df-ral 2917 df-rex 2918 df-reu 2919 df-rab 2921 df-v 3202 df-sbc 3436 df-csb 3534 df-dif 3577 df-un 3579 df-in 3581 df-ss 3588 df-nul 3916 df-if 4087 df-sn 4178 df-pr 4180 df-op 4184 df-uni 4437 df-iun 4522 df-br 4654 df-opab 4713 df-mpt 4730 df-id 5024 df-xp 5120 df-rel 5121 df-cnv 5122 df-co 5123 df-dm 5124 df-rn 5125 df-res 5126 df-ima 5127 df-iota 5851 df-fun 5890 df-fn 5891 df-f 5892 df-f1 5893 df-fo 5894 df-f1o 5895 df-fv 5896 df-ov 6653 df-oprab 6654 df-mpt2 6655 df-1st 7168 df-2nd 7169 df-cur 7393 |
This theorem is referenced by: unccur 33392 matunitlindflem1 33405 matunitlindflem2 33406 |
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