Degree
When using the term "quadratic polynomial", authors sometimes mean "having degree exactly 2", and sometimes "having degree at most 2". If the degree is less than 2, this may be called a "degenerate case". Usually the context will establish which of the two is meant.
Sometimes the word "order" is used with the meaning of "degree", e.g. a second-order polynomial.
Read more about this topic: Quadratic Polynomial
Famous quotes containing the word degree:
“If we are made in some degree for others, yet in a greater are we made for ourselves.”
—Thomas Jefferson (1743–1826)
“Suppose by chance you do get picked up. What have you done? You shot a horse; that isn’t first degree murder; in fact, it isn’t even murder; in fact, I don’t know what it is.”
—Stanley Kubrick (b. 1928)
“It is open to question whether the highly individualized characters we find in Shakespeare are perhaps not detrimental to the dramatic effect. The human being disappears to the same degree as the individual emerges.”
—Franz Grillparzer (1791–1872)