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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 3122 | . 2 | |
2 | addcl 7769 | . . . . 5 | |
3 | 2 | ancoms 266 | . . . 4 |
4 | addccncf.1 | . . . 4 | |
5 | 3, 4 | fmptd 5582 | . . 3 |
6 | simpr 109 | . . . 4 | |
7 | 6 | a1i 9 | . . 3 |
8 | oveq1 5789 | . . . . . . . . 9 | |
9 | simprll 527 | . . . . . . . . 9 | |
10 | simpl 108 | . . . . . . . . . 10 | |
11 | 9, 10 | addcld 7809 | . . . . . . . . 9 |
12 | 4, 8, 9, 11 | fvmptd3 5522 | . . . . . . . 8 |
13 | oveq1 5789 | . . . . . . . . 9 | |
14 | simprlr 528 | . . . . . . . . 9 | |
15 | 14, 10 | addcld 7809 | . . . . . . . . 9 |
16 | 4, 13, 14, 15 | fvmptd3 5522 | . . . . . . . 8 |
17 | 12, 16 | oveq12d 5800 | . . . . . . 7 |
18 | 9, 14, 10 | pnpcan2d 8135 | . . . . . . 7 |
19 | 17, 18 | eqtrd 2173 | . . . . . 6 |
20 | 19 | fveq2d 5433 | . . . . 5 |
21 | 20 | breq1d 3947 | . . . 4 |
22 | 21 | exbiri 380 | . . 3 |
23 | 5, 7, 22 | elcncf1di 12774 | . 2 |
24 | 1, 1, 23 | mp2ani 429 | 1 |
Colors of variables: wff set class |
Syntax hints: wi 4 wa 103 wceq 1332 wcel 1481 wss 3076 class class class wbr 3937 cmpt 3997 cfv 5131 (class class class)co 5782 cc 7642 caddc 7647 clt 7824 cmin 7957 crp 9470 cabs 10801 ccncf 12765 |
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 604 ax-in2 605 ax-io 699 ax-5 1424 ax-7 1425 ax-gen 1426 ax-ie1 1470 ax-ie2 1471 ax-8 1483 ax-10 1484 ax-11 1485 ax-i12 1486 ax-bndl 1487 ax-4 1488 ax-13 1492 ax-14 1493 ax-17 1507 ax-i9 1511 ax-ial 1515 ax-i5r 1516 ax-ext 2122 ax-sep 4054 ax-pow 4106 ax-pr 4139 ax-un 4363 ax-setind 4460 ax-cnex 7735 ax-resscn 7736 ax-1cn 7737 ax-icn 7739 ax-addcl 7740 ax-addrcl 7741 ax-mulcl 7742 ax-addcom 7744 ax-addass 7746 ax-distr 7748 ax-i2m1 7749 ax-0id 7752 ax-rnegex 7753 ax-cnre 7755 |
This theorem depends on definitions: df-bi 116 df-3an 965 df-tru 1335 df-fal 1338 df-nf 1438 df-sb 1737 df-eu 2003 df-mo 2004 df-clab 2127 df-cleq 2133 df-clel 2136 df-nfc 2271 df-ne 2310 df-ral 2422 df-rex 2423 df-reu 2424 df-rab 2426 df-v 2691 df-sbc 2914 df-csb 3008 df-dif 3078 df-un 3080 df-in 3082 df-ss 3089 df-pw 3517 df-sn 3538 df-pr 3539 df-op 3541 df-uni 3745 df-br 3938 df-opab 3998 df-mpt 3999 df-id 4223 df-xp 4553 df-rel 4554 df-cnv 4555 df-co 4556 df-dm 4557 df-rn 4558 df-res 4559 df-ima 4560 df-iota 5096 df-fun 5133 df-fn 5134 df-f 5135 df-fv 5139 df-riota 5738 df-ov 5785 df-oprab 5786 df-mpo 5787 df-map 6552 df-sub 7959 df-cncf 12766 |
This theorem is referenced by: (None) |
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