- #1

- 198

- 22

is this a valid statement

[itex]\overline{A\overline{B}} = \overline{A}B[/itex]

[itex]\overline{A\overline{B}} = \overline{A}B[/itex]

- Thread starter sunrah
- Start date

- #1

- 198

- 22

is this a valid statement

[itex]\overline{A\overline{B}} = \overline{A}B[/itex]

[itex]\overline{A\overline{B}} = \overline{A}B[/itex]

- #2

- 387

- 8

Doesn't look valid. Verify using Truth Table.

- #3

- 747

- 36

Don't remember the name however.

- #4

- 34,239

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http://en.wikipedia.org/wiki/De_Morgan's_laws

Don't remember the name however.

- #5

collinsmark

Homework Helper

Gold Member

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DeMorgan's Theorem.Don't remember the name however.

http://hyperphysics.phy-astr.gsu.edu/hbase/electronic/demorgan.html

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