Top "Boolean-logic" questions

Makefile ifeq logical AND

I would like to check multiple conditions in an if loop of GNU make file. Here's an example: ifeq ($(TEST_…

unix makefile gnu-make gnu boolean-logic

Boolean Implication

I need some help with this Boolean Implication. Can someone explain how this works in simple terms: A implies B = …

boolean-logic

What is the difference between Verilog ! and ~?

So it ended up that the bug that had kept me on for days, was a section of code that …

verilog boolean-logic modelsim

Boolean Algebra : Prove that

I was having trouble with the following problem in boolean algebra i.e. A+A'B = A+B I need to …

boolean-logic booleanquery

In C++, why does true && true || false && false == true?

I'd like to know if someone knows the way a compiler would interpret the following code: #include <iostream> …

c++ boolean-logic short-circuiting boolean-expression

Check if multiple values are all false or all true

How can I check if 20 variables are all true, or if 20 variables are all false? if possible without using a …

php conditional boolean conditional-statements boolean-logic

Boolean Algebra - Proving Demorgan's Law

I looked all over Google for a boolean algebra (not set theory) proof of DeMorgan's Law, and couldn't find one. …

boolean-logic proof demorgans-law

Why does a 4 bit adder/subtractor implement its overflow detection by looking at BOTH of the last two carry-outs?

This is the diagram we were given for class: Why wouldn't you just use C4 in this image? If C4 …

vhdl boolean-logic circuit

How to make logical OR with AND,and NOT?

How to create a logical OR with logical AND, and logical NOT?

boolean-logic

Why are products called minterms and sums called maxterms?

Do they have a reason for doing so? I mean, in the sum of minterms, you look for the terms …

boolean logic boolean-logic boolean-expression boolean-operations