Simplify the boolean expression ¬(A.B)+A.
¬(A.B)+A -- given in question. =(¬A+¬B)+A -- using De Morgan's Law. =¬A+¬B+A -- can remove the brackets. =1+¬B -- using identity ¬A+A = 1.=1 -- using identity 1 + anything = 1.
Related Computing A Level answers
All answers ▸What is the difference between a dynamic and a static data structure?
What is the difference between Serial and Parallel transmission of data?
Describe an IDE and its features in programming. (3 Marks)
A common construct found in many algorithms is a loop. Using pseudocode, write a pre-condition loop to output all of the even numbers between 99 and 201.