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Definition df-idp 21679
Description: Define the identity polynomial. (Contributed by Mario Carneiro, 17-Jul-2014.)
Assertion
Ref Expression
df-idp  |-  Xp  =  (  _I  |`  CC )

Detailed syntax breakdown of Definition df-idp
StepHypRef Expression
1 cidp 21675 . 2  class  Xp
2 cid 4652 . . 3  class  _I
3 cc 9301 . . 3  class  CC
42, 3cres 4863 . 2  class  (  _I  |`  CC )
51, 4wceq 1369 1  wff  Xp  =  (  _I  |`  CC )
Colors of variables: wff setvar class
This definition is referenced by:  plyid  21699  coeidp  21752  dgrid  21753  plyremlem  21792  qaa  21811  taylply2  21855  ftalem7  22438  rngunsnply  29556
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