The Method of Mechanical Theorems convenient to use a little bit of coordinate geometry. If a sphere of radius 1 is placed with its center at "x" = 1, the vertical cross sectional radius formula_2 at any "x" between 0 and 2 is given by the following formula: The mass of this cross section, for purposes of balancing on a lever, is proportional to the area: Archimedes then considered rotating the triangular region between "y" = 0 and "y" = "x" and "x" = "2" on the "x"-"y" plane around the "x"-axis, to form a cone. The cross section of this cone is a circle
Existence (The X-Files) of four. She heavily derided the plot, and wrote, "Thus endeth the Mulder-and-Scully era of "The X-Files", and what a load of sanctimonious crap it turned out to be!" Existence (The X-Files) "Existence" is the twenty-first episode and eighth-season finale of the science fiction television series "The X-Files" and 182nd episode overall. The episode first premiered on Fox in the United States on May 20, 2001, and subsequently aired in the United Kingdom on June 28, 2001 on Sky1. It was written by executive producer Chris Carter and directed by Kim Manners. "Existence" earned a Nielsen household rating of 8.4