Answers.com > Wiki Answers > Categories > Technology > Computers > Computer History > What is principal of Duality?

What is principal of Duality?

Answer:

According to principle of duality"Dual of one expression is obtained by replacing AND (.)with OR(+) and OR with AND together with replacement of 1 with 0 and 0 with 1.

For example: consider the expression A+B=0. The dual of this expression is obtained by replacind + with . and 0 by 1.

ie A.B=1 is dual of A+B=0

First answer by Kanyakumari. Last edit by Kanyakumari. Contributor trust: 28 [recommend contributor ]. Question popularity: 18 [recommend question].

[report abuse]

Can you answer these Computer History questions?

	Who improved the computer?	Answer it!
	Who are the inventors of the earliest computing devices in computer?	Answer it!
	WHO IS Gottfried Liebniz?	Answer it!
	What are the computer benefits?	Answer it!
	Is this software has any connection with Google?	Answer it!

Relevant answers:

Who is Principal Principal in the book Speak?
the head of merryweather high school
Is a principal voted to be the principal?
No, he is hired for that position by the Board of Education.
What is duality?
Duality is the album, the album by Rajna
Who is the principal?
A principal is the headruler of the school.
What does principal do?
A princapal takes care of the school and makes shur that everyone is doing well.