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Mirrors > Home > ILE Home > Th. List > df-tpos | Unicode version |
Description: Define the transposition
of a function, which is a function
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Ref | Expression |
---|---|
df-tpos |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cF |
. . 3
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2 | 1 | ctpos 5800 |
. 2
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3 | vx |
. . . 4
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4 | 1 | cdm 4288 |
. . . . . 6
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5 | 4 | ccnv 4287 |
. . . . 5
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6 | c0 3218 |
. . . . . 6
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7 | 6 | csn 3367 |
. . . . 5
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8 | 5, 7 | cun 2909 |
. . . 4
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9 | 3 | cv 1241 |
. . . . . . 7
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10 | 9 | csn 3367 |
. . . . . 6
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11 | 10 | ccnv 4287 |
. . . . 5
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12 | 11 | cuni 3571 |
. . . 4
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13 | 3, 8, 12 | cmpt 3809 |
. . 3
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14 | 1, 13 | ccom 4292 |
. 2
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15 | 2, 14 | wceq 1242 |
1
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Colors of variables: wff set class |
This definition is referenced by: tposss 5802 tposssxp 5805 brtpos2 5807 tposfun 5816 dftpos2 5817 dftpos4 5819 |
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