Mathematics Lovers

Mathematics is a universal language that not only humans use it but is also used by chemical elements and molecules that follow mathematical models, many physical phenomena are develop conform to mathematical principles such as the winds and waves of the sea, geomorphology, plant morphology, animal anatomy and movements of the stars, planets, satellites and comets follow mathematical principles. The man did not invent the mathematics because this one is much older than him, but he learned to interpret it and to use it to its own benefit. Nowadays computers are used to perform the most complex calculations. However, until about 50 years ago, mathematicians did their calculations by hand, using pencil and paper. To learn math it is necessary to do calculations by hand and mental. Therefore, this gridbook is a stimulus for you to make calculations by hand, in the style of the old mathematicians like Pythagoras, Archimedes, Newton or Einstein. It does not matter if you only calculate sums and subtractions, or multiply and divide... or you go further and solve quadratic equations, derivations, integrals... One of the most important and useful things that everyone should learn is to CALCULATE ----------------------------------- La Matem tica es un idioma universal que no solo los humanos lo utilizan, sino que tambi n es utilizada por los elementos y mol culas qu micas siguen modelos matem ticos, muchos fen menos f sicos se ajustan a principios matem ticos tales como los vientos y las olas del mar, la geomorfolog a, la morfolog a vegetal, la anatom a animal y los movimientos de los astros, planetas, sat lites y cometas siguen principios matem ticos. El hombre no invent la matem tica porque esta es mucho m s antigua que l, pero aprendi a interpretarla y a utilizarla en beneficio propio. Hoy en d a se utilizan computadoras para realizar los c lculos m s complejos. Sin embargo, hasta hace unos 50 a os, los matem ticos hac an sus c lculos a mano, con l piz y papel. Para aprender matem ticas es necesario hacer c lculos a mano y mentales. Por eso, este cuaderno es un est mulo para que realices c lculos a mano, a la usanza de los antiguos matem ticos como Pit goras, Arqu medes, Newton o Einstein. No importa si solo calculas sumas y restas, o multiplicas y divides... o vas m s all y resuelves ecuaciones cuadr ticas, derivaciones, integrales... Una de las cosas m s importantes y tiles que todo el mundo debe aprender es a CALCULAR