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 considering the ledger equal, understand the greatest gift you have given your parents is the opportunity to raise you. The things a child gets from parents can’t compare to the things a parent gets from raising a child. Only by experiencing this can you understand the degree to which children give meaning to parents’ lives.”
—Frank Pittman (20th century)
“Unintelligent persons are like weeds that thrive in good ground; they love to be amused in proportion to the degree in which they weary themselves.”
—Honoré De Balzac (1799–1850)
“To the degree that respect for professors ... has risen in our society, respect for writers has fallen. Today the professorial intellect has achieved its highest public standing since the world began, while writers have come to be called “men of letters,” by which is meant people who are prevented by some obscure infirmity from becoming competent journalists.”
—Robert Musil (1880–1942)