Coursework: real number

\nmathematics examines spatial forms and numeric relations. Take, for example, an aspiration. We may wonder, what is its density, strength, thermal conductivity. Answers to these questions gives physics. The question: For what the clear matter? As for his acting acids, alkalis? shadow it burn? - Answers gives chemistry. but we may be interested in this: What is the shape of the object? What ar its dimensions? These issues are discussed in mathematics.\n maths as a science emerged in ancient Greece in VII-III century BC, when Thales, Pythagoras, Euclid and early(a) systematized doctrine know at the quantify of mathematical acquaintance and presented them with a tiny justification. Then at that place was the word mathematics, which in classical means companionship, science.\n immediately mathematics is involve by everyone. No mathematical computations nates non be built not only the spacecraft, position plants, submarine, but also ordinary house. The way made prel im calculations, the value of the dependent, the prime(a) and timing of construction. It is voiceless to find a sector of kind-hearted activity, which could do without math, and at long last a persona of practical applications is expanding. Today, mathematical methods have penetrated regular(a) in medicine, history, linguistics and other sciences.