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**Illustrate De Morgan's Theorem using sets and set operations**

**An Example of De Morgan's Laws**
**How to simplify Boolean expressions and digital circuits using the DeMorgan's Theorems.**

DeMorgan's Theorems Tutorial

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

More Lessons for Sets

Math Worksheets

De Morgan’s Theorem gives the following equations on set operations.

(A ∪ B)’ = A’ ∩ B’

(A ∩ B)’ = A’ ∪ B’

De Morgan's Theorem can be used to simplify expressions involving set operations. It is also used in Physics for the simplification of Boolean expressions and digital circuits.

The following diagrams show the De Morgan's Theorem. Scroll down the page for more examples and solutions.DeMorgan's Theorems Tutorial

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You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.

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