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Mirrors > Home > NFE Home > Th. List > spimfw | Unicode version |
Description: Specialization, with
additional weakening to allow bundling of ![]() ![]() |
Ref | Expression |
---|---|
spimfw.1 |
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spimfw.2 |
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Ref | Expression |
---|---|
spimfw |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | spimfw.2 |
. . 3
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2 | 1 | speimfw 1645 |
. 2
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3 | df-ex 1542 |
. . 3
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4 | spimfw.1 |
. . . 4
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5 | 4 | con1i 121 |
. . 3
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6 | 3, 5 | sylbi 187 |
. 2
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7 | 2, 6 | syl6 29 |
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 |
This theorem depends on definitions: df-bi 177 df-an 360 df-ex 1542 |
This theorem is referenced by: spimw 1668 |
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