VECTOR analysis is now recognised fully as furnishing standard modes of expression for many ranges mathematical and physical thought; and meanwhile, the atmosphere of the physical thought especially… (More)

THE effort to popularise the elements of vector algebra is commendable. The power and the direct insight conferred by the use of vector quantities should be sought consistently in the study of… (More)

THE present condition of things is such that students of engineering need familiarity with, and ability to use, both systems o measuring force and related quantities. It seems necessary, therefore,… (More)