| Line 2: | Line 2: | ||
If you make a multiplication table for the given ring, you can see that 6*x = x for all x in R, so 6 is the unity. | If you make a multiplication table for the given ring, you can see that 6*x = x for all x in R, so 6 is the unity. | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
Revision as of 12:40, 10 March 2009
If you make a multiplication table for the given ring, you can see that 6*x = x for all x in R, so 6 is the unity.
