A time series is a sequence of numerical data points in successive order. In investing, it tracks the movement of the chosen data points at regular intervals and over a specified period of time.

Dunning refers to making insistent demands for the payment of a debt and refers to the collections process when used in a business context.

Home | Mathematics | Graphs and networks | Walks, trails, paths, cycles and circuits Walks, trails, paths, cycles and circuits Exploring and travelling involves moving between vertices along the edges ...

The unit circle is defined as a circle of radius 1, centred on the origin. The circumference around a circle is given by C = 2 π r. As the radius of the unit circle is 1, the circumference is C = 2 π ...

Mathematics : a discrete introduction by Schneiderman, Edward R., 1957- Publication date 2000 Topics Mathematics, Computer science -- Mathematics Publisher Pacific Grove, Calif. : Brooks/Cole ...