Doubling the cube given length times . In music theory, a natural analogue of doubling is the octave (a musical interval caused by doubling the frequency of a tone), and a natural analogue of a cube is three repetitions of the same interval. In this sense, the problem of doubling the cube is solved by the major third in equal temperament. This is a musical interval that is exactly one third of an octave. It multiplies the frequency of a tone by , the side length of the Delian cube. Doubling the cube Doubling the cube, also known as the Delian problem, is
Cube Cove, Alaska Cove School, operated by the Chatham School District, closed in or before 2002. Cube Cove, Alaska Cube Cove was an unincorporated community and census-designated place on the northwestern side of Admiralty Island in the Hoonah-Angoon Census Area of the U.S. state of Alaska. The population was 72 at the 2000 United States Census, but it was not included in the 2010 census. What was Cube Cove was located at . According to the United States Census Bureau, the CDP had a total area of , of which is land and , or 2.48%, is water. Cube Cove first appeared on