Description: The multiplicative operation of a constructed inner product space. (Contributed by Stefan O'Rear, 27-Nov-2014) (Revised by Mario Carneiro, 29-Aug-2015) (Revised by Thierry Arnoux, 16-Jun-2019)
Ref | Expression | ||
---|---|---|---|
Hypothesis | ipspart.a | |
|
Assertion | ipsmulr | |
Step | Hyp | Ref | Expression |
---|---|---|---|
1 | ipspart.a | |
|
2 | 1 | ipsstr | |
3 | mulrid | |
|
4 | snsstp3 | |
|
5 | ssun1 | |
|
6 | 5 1 | sseqtrri | |
7 | 4 6 | sstri | |
8 | 2 3 7 | strfv | |