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    A truth table is a mathematical table used in logic, specifically in connection with Boolean algebra, Boolean functions, and propositional calculus. It sets out the functional values of logical expressions on each of their functional arguments, that is, for each combination of values taken by their logical variables.

    Construction of a Truth Table

    To construct a truth table for a given logical expression, follow these steps:

    1. Identify Input Variables: Determine the number of input variables.

    2. List All Possible Combinations: For n input variables, there will be 2^n possible combinations.

    3. Determine the Output: Calculate the output for each combination using the logical expression.

    Example: AND Operation

    For an AND operation with two variables A and B, the truth table is as follows:

    | A | B | A ∧ B |
    |---|---|-------|
    | 0 | 0 | 0 |
    | 0 | 1 | 0 |
    | 1 | 0 | 0 |
    | 1 | 1 | 1 |

    Example: OR Operation

    For an OR operation with two variables A and B, the truth table is as follows:

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