Description: The polynomial ring is a vector space. (Contributed by SN, 29-Feb-2024)
Ref | Expression | ||
---|---|---|---|
Hypothesis | mplgrp.p | |
|
Assertion | mpllvec | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mplgrp.p | |
|
2 | drngring | |
|
3 | 1 | mpllmod | |
4 | 2 3 | sylan2 | |
5 | simpl | |
|
6 | simpr | |
|
7 | 1 5 6 | mplsca | |
8 | 7 6 | eqeltrrd | |
9 | eqid | |
|
10 | 9 | islvec | |
11 | 4 8 10 | sylanbrc | |