The equals symbol or equal sign is used in mathematics to assert that two expressions have the same value. It is also used in boolean logic as an operator, evaluating true or false based on the two input expressions.
In mathematics, this adjective can be used in phrases like “A and B are equal”, “A is equal to B”, and, less commonly, “A is equal with B”. The most common comparative use is the ironic expression more equal.
Equal, equivalent, tantamount imply a correspondence between two or more things. Equal indicates a correspondence in all respects or in a particular respect: A dime is equal to 10 cents (that is, in purchasing power).
When two or more things are level or balanced, they are said to be equal. This balance can refer to volume, weight, or quantity, or any other trait being compared.
Equal to sign is represented as =. We use this symbol when two or more quantities are exactly the same. Learn everything about an equal sign along with uses, examples, and practice questions.