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:
“In the mass of mankind, I fear, there is too great a majority of fools and knaves; who, singly from their number, must to a certain degree be respected, though they are by no means respectable.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)
“When I tried to talk to my father about the kind of work I might do after college, he said, “You know, Charlotte, I’ve been giving a lot of thought to that, and it seems to me that the world really needs good, competent secretaries. Your English degree will help you.” He said this with perfect seriousness. I was an A student at Bryn Mawr ...”
—Charlotte Palmer (b. c. 1925)
“The state does not demand justice of its members, but thinks that it succeeds very well with the least degree of it, hardly more than rogues practice; and so do the neighborhood and the family. What is commonly called Friendship even is only a little more honor among rogues.”
—Henry David Thoreau (1817–1862)