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Mirrors > Home > MPE Home > Th. List > catlid | Structured version Visualization version Unicode version |
Description: Left identity property of an identity arrow. (Contributed by Mario Carneiro, 2-Jan-2017.) |
Ref | Expression |
---|---|
catidcl.b | |
catidcl.h | |
catidcl.i | |
catidcl.c | |
catidcl.x | |
catlid.o | comp |
catlid.y | |
catlid.f |
Ref | Expression |
---|---|
catlid |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | catlid.f | . 2 | |
2 | catidcl.x | . . 3 | |
3 | simpl 473 | . . . . . . . 8 | |
4 | 3 | ralimi 2952 | . . . . . . 7 |
5 | 4 | a1i 11 | . . . . . 6 |
6 | 5 | ss2rabi 3684 | . . . . 5 |
7 | catidcl.b | . . . . . . 7 | |
8 | catidcl.h | . . . . . . 7 | |
9 | catlid.o | . . . . . . 7 comp | |
10 | catidcl.c | . . . . . . 7 | |
11 | catidcl.i | . . . . . . 7 | |
12 | catlid.y | . . . . . . 7 | |
13 | 7, 8, 9, 10, 11, 12 | cidval 16338 | . . . . . 6 |
14 | 7, 8, 9, 10, 12 | catideu 16336 | . . . . . . 7 |
15 | riotacl2 6624 | . . . . . . 7 | |
16 | 14, 15 | syl 17 | . . . . . 6 |
17 | 13, 16 | eqeltrd 2701 | . . . . 5 |
18 | 6, 17 | sseldi 3601 | . . . 4 |
19 | oveq1 6657 | . . . . . . . 8 | |
20 | 19 | eqeq1d 2624 | . . . . . . 7 |
21 | 20 | 2ralbidv 2989 | . . . . . 6 |
22 | 21 | elrab 3363 | . . . . 5 |
23 | 22 | simprbi 480 | . . . 4 |
24 | 18, 23 | syl 17 | . . 3 |
25 | oveq1 6657 | . . . . 5 | |
26 | opeq1 4402 | . . . . . . . 8 | |
27 | 26 | oveq1d 6665 | . . . . . . 7 |
28 | 27 | oveqd 6667 | . . . . . 6 |
29 | 28 | eqeq1d 2624 | . . . . 5 |
30 | 25, 29 | raleqbidv 3152 | . . . 4 |
31 | 30 | rspcv 3305 | . . 3 |
32 | 2, 24, 31 | sylc 65 | . 2 |
33 | oveq2 6658 | . . . 4 | |
34 | id 22 | . . . 4 | |
35 | 33, 34 | eqeq12d 2637 | . . 3 |
36 | 35 | rspcv 3305 | . 2 |
37 | 1, 32, 36 | sylc 65 | 1 |
Colors of variables: wff setvar class |
Syntax hints: wi 4 wa 384 wceq 1483 wcel 1990 wral 2912 wreu 2914 crab 2916 cop 4183 cfv 5888 crio 6610 (class class class)co 6650 cbs 15857 chom 15952 compcco 15953 ccat 16325 ccid 16326 |
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-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-pr 4906 |
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-rmo 2920 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-riota 6611 df-ov 6653 df-cat 16329 df-cid 16330 |
This theorem is referenced by: oppccatid 16379 sectcan 16415 sectco 16416 sectmon 16442 monsect 16443 sectid 16446 invisoinvl 16450 subccatid 16506 fucidcl 16625 fuclid 16626 invfuc 16634 arwlid 16722 xpccatid 16828 evlfcl 16862 curf1cl 16868 curf2cl 16871 curfcl 16872 curfuncf 16878 uncfcurf 16879 hofcl 16899 yon12 16905 yon2 16906 yonedalem3b 16919 yonedainv 16921 |
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