…the product of two sets: the product of set X and set Y is the set that contains all ordered pairs (x, y) for which x belongs to X and y belongs to Y…
…numbers that indicate the location of a point relative to a fixed reference point (the origin), being its shortest (perpendicular) distances from two fixed axes (or three planes defined by three fixed axes) that intersect at right angles at the origin…
…a theory or system of thought that regards a domain of reality in terms of two independent principles, especially mind and matter (Cartesian dualism)…
…a theory or system of thought that regards a domain of reality in terms of two independent principles, especially mind and matter (Cartesian dualism)…
