President's Dining Room President's Dining Room The President's Dining Room is a dining room located in the northwest corner of the second floor of the White House. It is located directly above the Family Dining Room on the State Floor and looks out upon the North Lawn. The Dining Room is adjacent to the Family Kitchen, a small kitchen designed for use by the First Family, and served by a dumbwaiter connected to the main kitchen on the ground floor. The space was originally occupied by a bedroom suite known as the Prince of Wales Room. From 1929 to 1948, this suite was
Area of a circle ) holds in the limit for a circle. Although often referred to as the area of a circle in informal contexts, strictly speaking the term "disk" refers to the interior of the circle, while "circle" is reserved for the boundary only, which is a curve and covers no area itself. Therefore, the area of a disk is the more precise phrase for the area enclosed by a circle. Modern mathematics can obtain the area using the methods of integral calculus or its more sophisticated offspring, real analysis. However the area of a disk was studied by the Ancient Greeks. Eudoxus