Mathematics
- Cross product, a binary operation on vectors in a three-dimensional Euclidean space
- cross, a symbol in a system of symbolic logic developed by G. Spencer-Brown in his book Laws of Form
Read more about this topic: Cross (album)
Famous quotes containing the word mathematics:
“The three main medieval points of view regarding universals are designated by historians as realism, conceptualism, and nominalism. Essentially these same three doctrines reappear in twentieth-century surveys of the philosophy of mathematics under the new names logicism, intuitionism, and formalism.”
—Willard Van Orman Quine (b. 1908)