value revolution
1.In this article,the author attempts to make a fresh start,demonstrate Lagrange mean value theorem directly by coordinate revolution transformation.
2.If it became customary to sojourn long in places where the air does not naturally penetrate, as in diving-bells sunk in the sea, a supply of air artificially furnished would, like water conveyed into houses, bear a price: and if from any revolution in nature the atmosphere became too scanty for the consumption, or could be monopolized, air might acquire a very high marketable value.
3.Merton Supposition is composed of two different assumptions derived from two different origins. The first refers to that the tradition of craftsmen in the 17th century and the experimental science advocated by Fracis Bacon together gives a powerful impetus to the substantive revolution of modern science and produces a practical value for science.
