IN the preface Prof. Peirce writes:—“Logarithms ought not to be comprised, as they often are, in the midst of a treatise on algebra. For, in the first place, they are not algebraic functions; and, ...

From the University of Newcastle upon Tyne spin-off Northern Digital comes a microprocessor whose maker claims to be the first to operate directly on numbers that are held in a logarithmic ...

From a university spin-off company in the North of England comes a microprocessor that is claimed to be the first to operate directly on numbers that it holds in a logarithmic representation. The ...

THIS small book of logarithms may be said to be a second edition of the tables previously published by the author. In addition to the tables of mantissæ of numbers, the same A B C system has been ...