a polynomial all of whose terms are of degree 2 in two or more variables, as 5x2 − 2xy + 3y2.
What Are The Three Places That Form The Bermuda Triangle?In March 1918, a U.S. Navy ship with a crew of 309 departed Barbados and was never seen again. Did the ship capsize? Is there a supernatural explanation? The area in which the ship disappeared is the infamous Bermuda Triangle. Also known as the Devil’s Triangle, it is a heavily traveled shipping lane in the Atlantic Ocean where ships and planes have been known to …
Origin of quadratic form
First recorded in 1855–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019