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Mirrors > Home > MPE Home > Th. List > df-ply1 | Structured version Visualization version Unicode version |
Description: Define the algebra of univariate polynomials. (Contributed by Mario Carneiro, 9-Feb-2015.) |
Ref | Expression |
---|---|
df-ply1 |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cpl1 18782 |
. 2
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2 | vr |
. . 3
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3 | cvv 3047 |
. . 3
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4 | 2 | cv 1445 |
. . . . 5
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5 | cps1 18780 |
. . . . 5
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6 | 4, 5 | cfv 5585 |
. . . 4
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7 | c1o 7180 |
. . . . . 6
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8 | cmpl 18589 |
. . . . . 6
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9 | 7, 4, 8 | co 6295 |
. . . . 5
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10 | cbs 15133 |
. . . . 5
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11 | 9, 10 | cfv 5585 |
. . . 4
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12 | cress 15134 |
. . . 4
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13 | 6, 11, 12 | co 6295 |
. . 3
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14 | 2, 3, 13 | cmpt 4464 |
. 2
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15 | 1, 14 | wceq 1446 |
1
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Colors of variables: wff setvar class |
This definition is referenced by: ply1val 18799 |
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