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.
Recorded in several spellings including Gwatkin, Watkin, Gwatkins, Watkins, Watkis, Watkiss, Wattin, Wattins and others, this ancient surname was originally English.Over the centuries it has undergone many changes, and today as Gwatkins and Watkins is more associated with Wales, and as Watkinson with Scotland.As Gwatkin, Watkin and Wattin, it is a diminutive but otherwise a patronymic.owever spelt it derives from the pre 7th century Anglo-Saxon and Germanic personal name Walter from Waldhar, meaning people-rule. The name was very popular with the Normans, who introduced it into tjhe British Isles after the famous Conquest of England in 1066.