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Mirrors > Home > ILE Home > Th. List > addccncf | Unicode version |
Description: Adding a constant is a continuous function. (Contributed by Jeff Madsen, 2-Sep-2009.) |
Ref | Expression |
---|---|
addccncf.1 |
Ref | Expression |
---|---|
addccncf |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ssid 3117 | . 2 | |
2 | addcl 7745 | . . . . 5 | |
3 | 2 | ancoms 266 | . . . 4 |
4 | addccncf.1 | . . . 4 | |
5 | 3, 4 | fmptd 5574 | . . 3 |
6 | simpr 109 | . . . 4 | |
7 | 6 | a1i 9 | . . 3 |
8 | oveq1 5781 | . . . . . . . . 9 | |
9 | simprll 526 | . . . . . . . . 9 | |
10 | simpl 108 | . . . . . . . . . 10 | |
11 | 9, 10 | addcld 7785 | . . . . . . . . 9 |
12 | 4, 8, 9, 11 | fvmptd3 5514 | . . . . . . . 8 |
13 | oveq1 5781 | . . . . . . . . 9 | |
14 | simprlr 527 | . . . . . . . . 9 | |
15 | 14, 10 | addcld 7785 | . . . . . . . . 9 |
16 | 4, 13, 14, 15 | fvmptd3 5514 | . . . . . . . 8 |
17 | 12, 16 | oveq12d 5792 | . . . . . . 7 |
18 | 9, 14, 10 | pnpcan2d 8111 | . . . . . . 7 |
19 | 17, 18 | eqtrd 2172 | . . . . . 6 |
20 | 19 | fveq2d 5425 | . . . . 5 |
21 | 20 | breq1d 3939 | . . . 4 |
22 | 21 | exbiri 379 | . . 3 |
23 | 5, 7, 22 | elcncf1di 12735 | . 2 |
24 | 1, 1, 23 | mp2ani 428 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1331 wcel 1480 wss 3071 class class class wbr 3929 cmpt 3989 cfv 5123 (class class class)co 5774 cc 7618 caddc 7623 clt 7800 cmin 7933 crp 9441 cabs 10769 ccncf 12726 |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 105 ax-ia2 106 ax-ia3 107 ax-in1 603 ax-in2 604 ax-io 698 ax-5 1423 ax-7 1424 ax-gen 1425 ax-ie1 1469 ax-ie2 1470 ax-8 1482 ax-10 1483 ax-11 1484 ax-i12 1485 ax-bndl 1486 ax-4 1487 ax-13 1491 ax-14 1492 ax-17 1506 ax-i9 1510 ax-ial 1514 ax-i5r 1515 ax-ext 2121 ax-sep 4046 ax-pow 4098 ax-pr 4131 ax-un 4355 ax-setind 4452 ax-cnex 7711 ax-resscn 7712 ax-1cn 7713 ax-icn 7715 ax-addcl 7716 ax-addrcl 7717 ax-mulcl 7718 ax-addcom 7720 ax-addass 7722 ax-distr 7724 ax-i2m1 7725 ax-0id 7728 ax-rnegex 7729 ax-cnre 7731 |
This theorem depends on definitions: df-bi 116 df-3an 964 df-tru 1334 df-fal 1337 df-nf 1437 df-sb 1736 df-eu 2002 df-mo 2003 df-clab 2126 df-cleq 2132 df-clel 2135 df-nfc 2270 df-ne 2309 df-ral 2421 df-rex 2422 df-reu 2423 df-rab 2425 df-v 2688 df-sbc 2910 df-csb 3004 df-dif 3073 df-un 3075 df-in 3077 df-ss 3084 df-pw 3512 df-sn 3533 df-pr 3534 df-op 3536 df-uni 3737 df-br 3930 df-opab 3990 df-mpt 3991 df-id 4215 df-xp 4545 df-rel 4546 df-cnv 4547 df-co 4548 df-dm 4549 df-rn 4550 df-res 4551 df-ima 4552 df-iota 5088 df-fun 5125 df-fn 5126 df-f 5127 df-fv 5131 df-riota 5730 df-ov 5777 df-oprab 5778 df-mpo 5779 df-map 6544 df-sub 7935 df-cncf 12727 |
This theorem is referenced by: (None) |
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