The harmonic mean of numbers (where, ...,) is the number defined by. (1). The harmonic mean of a list of numbers may be computed in the Wolfram Language using. [ list ]. The special cases of and are therefore given by. (2). (3). and so on. The harmonic means of the integers from 1 to for, 2, ...
There are several theories about the origins of the Sanders name (see page on History Of Saunders) We believe our Sanders family originated in Scotland. Many of the early Sanders then migrated to England and Ireland and eventually to America.
Where does the last name lamb come from? The surname Lamb is English. It's original origins are from Northumberland, England, but the first written record of the family name was found in Kent, England. Although the sâ¦urname Lamb can readily be found throughout the English-speaking world, the name is decidedly English.