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Mirrors > Home > MPE Home > Th. List > df-evl | Structured version Visualization version Unicode version |
Description: A simplification of evalSub when the evaluation ring is the same as the coefficient ring. (Contributed by Stefan O'Rear, 19-Mar-2015.) |
Ref | Expression |
---|---|
df-evl | eval evalSub |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | cevl 19505 | . 2 eval | |
2 | vi | . . 3 | |
3 | vr | . . 3 | |
4 | cvv 3200 | . . 3 | |
5 | 3 | cv 1482 | . . . . 5 |
6 | cbs 15857 | . . . . 5 | |
7 | 5, 6 | cfv 5888 | . . . 4 |
8 | 2 | cv 1482 | . . . . 5 |
9 | ces 19504 | . . . . 5 evalSub | |
10 | 8, 5, 9 | co 6650 | . . . 4 evalSub |
11 | 7, 10 | cfv 5888 | . . 3 evalSub |
12 | 2, 3, 4, 4, 11 | cmpt2 6652 | . 2 evalSub |
13 | 1, 12 | wceq 1483 | 1 eval evalSub |
Colors of variables: wff setvar class |
This definition is referenced by: evlval 19524 evl1fval 19692 mzpmfp 37310 |
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