Symbols and notation
Equals and not-equal symbols
The equals sign asserts that two expressions have the same value, while the not-equal sign asserts that their values differ.
Common notation a=b; a≠b
In one sentence
What does Equals and not-equal symbols mean?
The equals sign asserts that two expressions have the same value, while the not-equal sign asserts that their values differ.
How it is written
a=b; a≠b
A compact example
For x=4, 2x+3=11, while 2x+3≠12.
Other names and search terms
=, ≠, equals sign, not equal sign, inequality symbol.
Clear answers
Questions about Equals and not-equal symbols
What does Equals and not-equal symbols mean in mathematics?
The equals sign asserts that two expressions have the same value, while the not-equal sign asserts that their values differ.
How is Equals and not-equal symbols written?
A common notation is a=b; a≠b.
What is an example of Equals and not-equal symbols?
For x=4, 2x+3=11, while 2x+3≠12.