Study resource
Boolean algebra key terms
Study Boolean algebra with curriculum-aligned Key Terms resources, practice links, and exam-focused support.
At a glance
key terms
Resource type
Topic
Boolean algebra
AqaA LevelComputer ScienceFundamentals of computer systems
Key terms
Boolean identity
A rule in Boolean algebra that allows an expression to be rewritten in an equivalent form, such as A AND 1 = A.
De Morgan’s laws
Two Boolean algebra rules stating that NOT(A AND B) = NOT A OR NOT B and NOT(A OR B) = NOT A AND NOT B.
Related topics