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Mirrors > Home > ILE Home > Th. List > df-riota | Unicode version |
Description: Define restricted
description binder. In case there is no unique ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
Ref | Expression |
---|---|
df-riota |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | wph |
. . 3
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2 | vx |
. . 3
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3 | cA |
. . 3
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4 | 1, 2, 3 | crio 5410 |
. 2
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
5 | 2 | cv 1241 |
. . . . 5
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6 | 5, 3 | wcel 1390 |
. . . 4
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7 | 6, 1 | wa 97 |
. . 3
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() |
8 | 7, 2 | cio 4808 |
. 2
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9 | 4, 8 | wceq 1242 |
1
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Colors of variables: wff set class |
This definition is referenced by: riotaeqdv 5412 riotabidv 5413 riotaexg 5415 riotav 5416 riotauni 5417 nfriota1 5418 nfriotadxy 5419 cbvriota 5421 riotacl2 5424 riotabidva 5427 riota1 5429 riota2df 5431 snriota 5440 riotaund 5445 bdcriota 9338 |
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