The Cube (game show) If the Cube is beaten, Extreme Mode is unlocked, featuring more extreme versions of five popular games: Revolution, Pathfinder, Perimeter, Rebound and Momentum. The Cube (game show) The Cube is a British game show that aired on ITV from 22 August 2009 to 8 August 2015 and was hosted by Phillip Schofield. The show offers contestants the chance to win a top prize of £250,000 by completing challenges from within a 4m × 4m × 4m Perspex cube. It is based on the idea that even straightforward tasks become extremely challenging when confined and put under pressure inside a small,
Cube root polar angle by three in order to define a cube root. With this definition, the principal cube root of a negative number is a complex number, and for instance will not be −2, but rather . This difficulty can also be solved by considering the cube root as a multivalued function: if we write the original complex number "x" in three equivalent forms, namely The principal complex cube roots of these three forms are then respectively Unless , these three complex numbers are distinct, even though the three representations of "x" were equivalent. For example, may then be calculated to