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.
The Burke surname is one of the most common in Ireland and England, particularly in north Munster and Connacht. The name derives from burg or burgh, meaning a town, and is of Norman origin.rom Wikipedia, the free encyclopedia. The House of Burke (Irish: de Burca; BÃºrca latinised to De burca or De) burgo is the name given to the clan of The-Anglo norman family originally known as De. burgh