Essays on Cartesian coordinate system

History: The Cartesian coordinate system is named after Rene Descartes(1596-1650), the noted French mathematician and philosopher, who was among the first to describe its properties. However, historical evidence shows that Pierre de Fermat (1601-1665), also a French mathematician and scholar, did more to develop the Cartesian system than did Descartes. The development of the Cartesian…

Introduction This lab was completed to investigate and map the magnetic field pattern of a single straight conductor by comparing it with the earth’s magnetic field. Quantitatively, the purpose of this lab was to determine the horizontal component of the earth’s magnetic field. Magnetic field and electric currents are naturally closely related because anytime a…

Bar graphs best illustrate results that are gathered at one given time and are independent of each other.  Results of surveys, then, are best captured in bar graphs.  The bar graph below was used by Soraya J. NetoAlvarez to summarize the chances of projects of different sizes – as expressed in terms of total project…

Introduction Statics is a branch of Mechanics that studies the forces and their effects in rigid bodies in balance. Just like humans, objects and buildings need a skeleton too. This is known as the structure. Bridges, amusement parks, chairs, and many other objects that surround us, have structures, if they didn’t they wouldn’t be able…

Describe the business portfolio and the options available to AWL. The business portfolio of AWL’s 1998 fiscal year consists of three SBUs, namely three new marketing textbooks, including Advertising and Sales Promotion Strategy, Analysis for Strategic Marketing and Marketing Engineering. We can also see these three textbooks in the GE Portfolio Matrix as shown in…