Mister Exam

# Truth table online ¬ ∨ ∧ ⇒ ⇔ ⊕ | ↓

Mathematical logic calculator makes it possible to produce a truth table for any logic expression online.

Let's give the example (There are many examples on the calculator page):

We want to find the truth table for the boolean expression:

(A∨B)∨C ⇒ (A∨B)∧(A∨C)

Enter the expression and press the button "Find".

+---+---+---+--------+
| a | b | c | result |
+===+===+===+========+
| 0 | 0 | 0 | 1      |
+---+---+---+--------+
| 0 | 0 | 1 | 0      |
+---+---+---+--------+
| 0 | 1 | 0 | 0      |
+---+---+---+--------+
| 0 | 1 | 1 | 1      |
+---+---+---+--------+
| 1 | 0 | 0 | 1      |
+---+---+---+--------+
| 1 | 0 | 1 | 1      |
+---+---+---+--------+
| 1 | 1 | 0 | 1      |
+---+---+---+--------+
| 1 | 1 | 1 | 1      |
+---+---+---+--------+