area between y=sinc(x) and the x-axis from x=-4pi to 4pi. Arc Length Â». compute the arc length of a curve. arc length of y=x^2 from x=0 to 1. length of the curve {x=2cos(t), y=2sin(t), z=t} from 0 to 7. Surfaces & Solids of Revolution Â». compute properties of a surface of revolution.
Hatton Surname Origin. (Locality). A town in Warwickshire, England. The town on the height; haut, French, high. Haughton, the town in the meadow or vale. Houdt-ton, Dutch, the town in the wood. Shortly after the Conquest, Hugh Montfort's second son, Richard, being Lord of Hatton in Warwickshire, took the name of Hatton.
The surname Tull was first found in Staffordshire where they held a family seat, some say from about the 12th century. The name was derived from Tollet, a Norman noble who entered England after the Norman Conquest in 1066.