show that a + a = a in a boolean algebra
a = a + 0
= a + (a. a' )
= (a + a ). (a + a ' )
= (a + a ). 1
= (a + a )
therefore a + a = a
note that the dual is a . a = a
-----------------------------------------------------------
please leave your comments below
------------------------------------------------------------
index of math problems
disclaimer:
There is no guarantee about the data/information on this site. You use the data/information at your own risk. You use the advertisements displayed on this page at your own risk.We are not responsible for the content of external internet sites. Some of the links may not work
thanks ya
ReplyDeleteThank u
ReplyDeleteThanku :*
ReplyDelete