From these formulae we derive two important relations, dp4 = or the function F, on the right which multiplies r, is said to be a simultaneous invariant or covariant of the system of quantics.
This is because, like technology, money also multiplies the labor of man.
The Metazoa all commence their individual existence as a single cell or plastid, which multiplies itself by transverse division.
The report also considers it proved that the bacillus pestis multiplies in the stomach of a flea and may remain a considerable time within its host.
As human intelligence and industry come into play the means of livelihood are proportionately extended; population multiplies, and with this multiplication production increases.
