mathematics

Mathematics is one of the most useful and fascinating divisions of human knowledge. It helps us in many important areas of study, and has the power to solve some of the deepest puzzles man must face.

Mathematics includes many different subjects. So the terms “mathematics” is usually hard to define. But here is a definition that fits most of the mathematics we learn in school or college. Mathematics is the study of quantities and relations through the use of numbers and symbol. Arithmetic, for example, deals with the quantities expressed by numbers. Algebra uses quantities and relations expressed by symbols. Geometry involves quantities associated with figures in space. Trigonometry is concerned with the measurement of angles and with the relationships of angles. Analytic geometry applies algebra to geometric studies. And calculus works with pairs of associated quantities and the way quantity changes in relation to the other.

We use mathematics in our daily life, even in such simple ways as telling time from a clock or counting the change returned by the grocer. A customer in a store uses mathematics whenever he buys something. In science, most scientists depend on mathematics exact descriptions and formulas of observation in experiments. Many scientific problems have become so complicated that only’ highly trained mathematicians working with giant electronic computers can supply the answers.

Mathematics has great importance in engineering projects. For example, the design of super highway requires extensive use of mathematics. The construction of giant dam would be impossible without first filling reams of paper with mathematics formulas and calculations. In business, all transactions that involve buying arid selling call for mathematics. Many companies employ accountants to keep their records and statisticians to analyze large group of figures.