Description: The slot for the scalar product is not the slot for the ring (multiplication) operation in an extensible structure. Formerly part of proof for rmodislmod . (Contributed by AV, 29-Oct-2024)
Ref | Expression | ||
---|---|---|---|
Assertion | vscandxnmulrndx | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | 3re | |
|
2 | 3lt6 | |
|
3 | 1 2 | gtneii | |
4 | vscandx | |
|
5 | mulrndx | |
|
6 | 4 5 | neeq12i | |
7 | 3 6 | mpbir | |