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Mirrors > Home > ILE Home > Th. List > fveq1i | Unicode version |
Description: Equality inference for function value. (Contributed by NM, 2-Sep-2003.) |
Ref | Expression |
---|---|
fveq1i.1 |
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Ref | Expression |
---|---|
fveq1i |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | fveq1i.1 |
. 2
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2 | fveq1 5304 |
. 2
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3 | 1, 2 | ax-mp 7 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-1 5 ax-2 6 ax-mp 7 ax-ia1 104 ax-ia2 105 ax-ia3 106 ax-io 665 ax-5 1381 ax-7 1382 ax-gen 1383 ax-ie1 1427 ax-ie2 1428 ax-8 1440 ax-10 1441 ax-11 1442 ax-i12 1443 ax-bndl 1444 ax-4 1445 ax-17 1464 ax-i9 1468 ax-ial 1472 ax-i5r 1473 ax-ext 2070 |
This theorem depends on definitions: df-bi 115 df-tru 1292 df-nf 1395 df-sb 1693 df-clab 2075 df-cleq 2081 df-clel 2084 df-nfc 2217 df-rex 2365 df-uni 3654 df-br 3846 df-iota 4980 df-fv 5023 |
This theorem is referenced by: fveq12i 5311 fvun2 5371 fvopab3ig 5378 fvsnun1 5494 fvsnun2 5495 fvpr1 5501 fvpr2 5502 fvpr1g 5503 fvpr2g 5504 fvtp1g 5505 fvtp2g 5506 fvtp3g 5507 fvtp2 5509 fvtp3 5510 ov 5764 ovigg 5765 ovg 5783 tfr2a 6086 tfrex 6133 frec0g 6162 freccllem 6167 frecsuclem 6171 addpiord 6873 mulpiord 6874 fseq1p1m1 9504 frec2uz0d 9802 frec2uzzd 9803 frec2uzsucd 9804 frecuzrdgrrn 9811 frec2uzrdg 9812 frecuzrdg0 9816 frecuzrdgsuc 9817 frecuzrdgg 9819 frecuzrdg0t 9825 frecuzrdgsuctlem 9826 0tonninf 9841 1tonninf 9842 inftonninf 9843 iseqvalt 9869 seq3val 9870 hashinfom 10182 hashennn 10184 hashfz1 10187 shftidt 10263 resqrexlemf1 10437 resqrexlemfp1 10438 cbvsum 10745 fisumss 10780 fsumadd 10796 isumclim3 10813 ialgr0 11300 ialgrp1 11302 ndxarg 11515 strnfv2d 11531 |
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