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Mirrors > Home > NFE Home > Th. List > spvw | Unicode version |
Description: Version of sp 1747 when
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Ref | Expression |
---|---|
spvw |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 19.3v 1665 |
. 2
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2 | 1 | biimpi 186 |
1
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Colors of variables: wff setvar class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1546 ax-5 1557 ax-17 1616 ax-9 1654 |
This theorem depends on definitions: df-bi 177 df-an 360 df-ex 1542 |
This theorem is referenced by: 19.3vOLD 1696 |
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