What does the symbol "=" represent?

The symbol "=" represents the concept of equality in mathematics and other disciplines. It signifies that two values, expressions, or quantities are the same or equivalent in magnitude or value. For example, if you have the equation 3 + 2 = 5, it indicates that the sum of 3 and 2 is equal to 5. This foundational concept is crucial in various mathematical operations and logic, as it forms the basis for solving equations and inequalities. Understanding this symbol is essential, as it provides a clear means to express relationships between different mathematical entities.