When the relation between a dependent response (y') and an independent or controlled variable (x') is a rectangular hyperbola (x' - x'0)(y' - y'0) = x'0y'0 + c on either theoretical or empirical ...

Multiple weed species in the field combine to cause yield losses and can be described using one of several empirical models. Field studies were conducted to compare observed corn yield loss caused by ...

IN your issue of August 22, Mr. A. B. Basset asks for solutions of the two problems, the trisection of an angle by means of the cissoid, and the duplication of the cube by the conchoid. I happened to ...