Boolean
Boolean is an algebra calculations designed by George Boolean were all values are designed to either true or false. Boolean is used when we want to make real measurement for logic gates.
We can make Boolean functions by combining different logic gates
For example,
Sum of Products
Y = B + AC
Y = AB + BC
Product of Sums
Y = A (B + C)
Y = (A + B)(B + C)
Reference: http://www.eng.cam.ac.uk
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