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| Mirrors > Home > MPE Home > Th. List > df-idp | Structured version Visualization version GIF version | ||
| Description: Define the identity polynomial. (Contributed by Mario Carneiro, 17-Jul-2014.) |
| Ref | Expression |
|---|---|
| df-idp | ⊢ Xp = ( I ↾ ℂ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | cidp 26224 | . 2 class Xp | |
| 2 | cid 5577 | . . 3 class I | |
| 3 | cc 11153 | . . 3 class ℂ | |
| 4 | 2, 3 | cres 5687 | . 2 class ( I ↾ ℂ) |
| 5 | 1, 4 | wceq 1540 | 1 wff Xp = ( I ↾ ℂ) |
| Colors of variables: wff setvar class |
| This definition is referenced by: plyid 26248 coeidp 26303 dgrid 26304 plyremlem 26346 qaa 26365 taylply2 26409 taylply2OLD 26410 ftalem7 27122 rngunsnply 43181 |
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