Polar Coordinates

Describes a system for using polar coordinates for graphing functions such as the equations for circles and rose curves. An angle measured from a base line and a distance from a pole (point) from an ordered pair which lables a point in the same way that an ordered pair (X, Y) label a point in the Cartesian coordinate system. Shows how the two systems are related.

Copyright

Related films

Sources

  1. A-V Online (National Information Center for Educational Media). CD-ROM database of educational and documentary media, compiled and maintained by the National Information Center for Educational Media (NICEM). — title, year, creator, length, format, description
  2. 16mm Filmography (legacy record) — sound, catalog record
  3. U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright