## Archive for June, 2013

### The Objectives

Undoubtedly, this is the most effective trick to improve productivity. 4. Delegating tasks to others. What things can make others in your place? Of the tasks that you could not completely rule in step 2, what can happen to someone else? In order done, you’re the person who is trying to increase your productivity. The world is full of people happy to do anything so do not really important. Consider it an “outsourcing” concerted. 5. When you start a These activities continue until you finish.

Many of us (one of my major faults) are likely to be doing 20 things at once. Always more fun to start something new to conscientiously apply yourself in a task half done. But you’re not at work just for fun. To achieve results we must be diligent. Each “project” goes through three stages: startup, development and conclusion. Going through the development is imperative to conclude.

### Calculation

Hello and welcome mathematicians of the world, this article will discuss the worksheet one, let’s see. Here are some statements of problems and exercises which have been taken from elementary school textbooks. For each of them: 1) solve the proposed problems. (2) Indicates concepts and mathematical procedures which come into play in the solution. (3) Statements classified into three groups according to the degree of difficulty that you envisage them (easy, intermediate and difficult).

(4) For each problem enunciates two others of the same type, changing the task variables, so that you may seem easier to resolve and another more difficult. (5) Do you think that the statements are sufficiently precise and comprehensible for elementary students? Propose an alternative wording for those exercises that does not seem you sufficiently clear to students. (6) Get a collection of primary school textbooks. Search in this s types not included in this relationship problems. Explains how differ. Set forth in problems in elementary school books: 1. indicates which of the following experiences are considered as random and which not: draw a letter from a Spanish deck and observe if it is gold.

Observe if the sun comes out in the next 24 hours. Put water to cool down and see if it freezes at zero degrees. Throw a shot at a basketball basket and observe if the ball comes to drop an egg from a third floor and see if it breaks when hitting the ground. Continue reading, comes the two calculation. The definite Integral has multiple applications, we will consider some of them: 1. the area between curves 2. The area in polar coordinates 3. The volume of a solid of revolution 4. The centroid of a figure flat 5. 6 Arc length. The area of a surface of revolution 7. The work done to empty ponds 1. AREA between curves should remember that if f is a continuous and non-negative function in a, b, then the area under the graph of f, the axis X and the straight x = and x = b is given by definition: If f (x) is continuous on a, b then, the area bounded by its graph, X and the straight x axis = and x = b is given by: to? f (x) dx? ((f (x) dx a to b b to note: as the formula uses the absolute value of the function, there are two ways to solve it: a) by applying the definition of absolute value for the interval where the graph of the function is on the x-axis and the interval where the graph of the function is under the axis x. b) plotting the function in the given intervalto find those intervals example: 1. find the area bounded by the graph of the solution: the graph shows that the function is negative between – 1.0 and positive values greater than zero.

### Friedrich Leibniz

Hello and welcome my dear reader, in this article we will talk about the interesting biography of Leibniz, a major character in the calculation. Mathematician and diplomat born 1 July 1646 in Leipzig, and died on 14 November 1716 in Hanover, German philosopher. He was the son of Friedrich Leibniz, a Professor of moral philosophy at Leipzig. His mother, Catalina Schmuck, daughter of a lawyer and the third wife of Friedrich, was the person who raised him since he lost his father at the age of 6 years. He learned of her moral and religious values which then influenced in his adult life and his philosophy. At age 7 he managed to get into the Nicolai school in Leipzig.

There he studied, among other subjects, the Aristotelian logic and theory of the categorization of knowledge. Although he learned latin in the terse, by his account he studied latin and Greek at age 12. Leibniz attempted to improve the education she received at school and why Leibniz was studying with his father books, specifically metaphysics and theology of Catholic and Protestant authors. Leibniz was not happy with the Aristotelian system and began to develop his own ideas on how to improve it. In 1661, at age 14, he entered the University of Leipzig. We would now seem a very young age to enter University, and while this is also true is that at that time there were other similar cases.

He studied philosophy, which was very well taught at the University and received a poor education mathematics. In 1663 he graduated (B.A.) with the thesis of principle Individui (on the principle of the individual). In this work appears for the first time the notion of Monad.(According to Leibniz, the universe is composed of innumerable centres aware of spiritual force or energy, known as Monads).