The Sixteen Possible Boolean Functions of Two Variables

F0-F15

16 cards   |   Total Attempts: 188
  

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Cards In This Set

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F0
Zero or clear. Always returns zero regardless of A and B input values.
F1
Logical NOR (NOT (A OR B))=(A+B)'
F2
Inhibition = BA' (B, not A). Also equivalent to B>A or A
F3
NOT A. Ignores B and returns A'
F4
Inhibition = AB' (A, not B). Also equivalent to A>B or B
F5
NOT B. Returns B' and ignores A.
F6
Exclusive-or (XOR) = A^B. Also equivalent to A/=B.
F7
Logical NAND (NOT (A AND B)) = (A*B)'
F8
Logical AND = A*B. Returns A AND B.
F9
Equivalence = (A=B). Also known as exclusive-NOR.
F10
Copy B. Returns the value of B and ignores A's value.
F11
Implication. B implies A = A+B' (if B then A). Also equivalent to B>=A.
F12
Copy A. Returns the value of A and ignores B's value.
F13
Implication, A implies B=B+A' (if A then B). Also equivalent to A>=B.
F14
Logical OR = A+B. Returns A OR B.