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.
Etymology & Historical Origin - Keaton. Keaton is the transferred use of an English surname originating as a place name from the village of Ketton in the tiny, landlocked county of Rutland. This makes Keaton unique in that Rutland produced very few authentic surnames. It is said to mean âhawk townâ in Olde English (although we had trouble verifying this). Like many English surnames, Keaton is mainly used in the United States as a given name.