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.
Just enough torque is applied to avoid a loose thread. Encircled in red is the SIM card already inserted in the slot. Here is how it looks like after the installation. The excess red antenna cable is cleanly routed at the side. The encircled part is where the screw that I used to hold the modem used to be.