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Mirrors > Home > MPE Home > Th. List > df-psr1 | Structured version Visualization version Unicode version |
Description: Define the algebra of univariate power series. (Contributed by Mario Carneiro, 29-Dec-2014.) |
Ref | Expression |
---|---|
df-psr1 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cps1 18768 |
. 2
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2 | vr |
. . 3
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3 | cvv 3045 |
. . 3
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4 | c0 3731 |
. . . 4
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5 | c1o 7175 |
. . . . 5
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6 | 2 | cv 1443 |
. . . . 5
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7 | copws 18579 |
. . . . 5
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8 | 5, 6, 7 | co 6290 |
. . . 4
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9 | 4, 8 | cfv 5582 |
. . 3
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10 | 2, 3, 9 | cmpt 4461 |
. 2
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11 | 1, 10 | wceq 1444 |
1
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Colors of variables: wff setvar class |
This definition is referenced by: psr1val 18779 |
Copyright terms: Public domain | W3C validator |