The White House today holds 142 rooms on six floors, the floor space totaling approximately 55,000 square feet. It has hosted longstanding traditions such as the annual Easter Egg Roll, as well as historic events like the 1987 nuclear arms treaty with Russia.
This parameterization is based on the topological definition of a MÃ¶bius strip as the rotation of a line segment around a circle, with half twist. a is the radius of the circle about which the line is rotated, u is the angular position around the circle of the segment, and v is the position along the horizontal line.
1 Glow strip allows users to easily locate their trauma shears in low light environments. 2  1/2 split ring serves as a lanyard attachment point. 3  Aluminum set screw securely attaches LED mount onto a set of our high quality 7.5 stealth black trauma shears.