What is the mathematical sign for "does not equal"?

By Forinfos - 29/12/2025 - 0 comments

The symbol “?” shows that two values are not equal and that they do not represent the same thing. For example, “a ? b” means that a is not equal to b.

Inequality in mathematics shows that two values are different. The symbol “?” does not show that one value is greater than the other or that the two values can be compared in size. The symbol just shows that the two are not equal. Other symbols for inequality are "<," ">," "?," "?," "?" and "?." These symbols are used if the given values are elements of an ordered set and can be compared in size. For example, 8 "<" 9 which reads as eight is "strictly less" than nine.

Login to Comment

Comments

Be the first to write a comment for this article.

Related Articles

What is the mathematical sign for "less than"? What is the "Nth" term in a mathematical equation? What does "E" equal? What does "not equal" do in Excel? What does "IRQL not less or equal" mean? How do you use "not equal" in Python? What is the equation "Q equals mc delta T"? What is the equation "sin x squared"? What does "all men are created equal" mean? What does the equation "a2 + b2 = c2" refer to?

Trending Articles

Is advice from Jim Cramer reliable? How long was Anne Frank in hiding? How is pencil lead hardness graded? How tall is Noel Paul Stookey? Can you watch CNN channels live online? How long was Odysseus on Calypso's island? How can you watch televised curling? Is Rhonda Walker divorced? Was Vinnie Politan fired in 2014? Can Lasko heaters be repaired or only replaced?