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Saturday, June 13, 2015

History of Mathematics

  History of Mathematics:-

              Mathematics is the science of numbers and there are several different branches of mathematical science including algebra, geometry, and calculus.calculus. The Merriam-Webster dictionary defines mathematics as the science of numbers and their operations, interrelations, combinations, generalizations, and abstractions and of space configurations and their structure, measurement, transformations, and generalizations.

    Mathematics is not an invention:-

               Discoveries and laws of science are not considered inventions. Inventions are material things and processes. However, there is a history of mathematics, a relationship between mathematics and inventions, and mathematical instruments are considered inventions.

The innovative Italians of the Renaissance (fourteenth through sixteenth century) are widely acknowledged to be the fathers of modern accounting.

Algebra:-       

                  The first treatise on algebra was written by Diophantus of Alexandria in the 3rd century AD. Algebra comes from the Arabic word al-jabr an ancient medical term meaning "the reunion of broken parts.''

Archimedes:-

                 Archimedes was a mathematician and inventor from ancient Greece, best known for his discovery of the relation between the surface and volume of a sphere and its circumscribing cyclinder, for his formulation of a hydrostatic principle (Archimedes' principle) and for inventing the Archimedes screw (a device for raising water).

Differential:-

                  Gottfried Wilhelm Leibniz (b. 1646, d. 1716) was a German philosopher, mathematician, and logician who is probably most well known for having invented the differential and integral calculus (independently of Sir Isaac Newton).

Graph:-

                 A graph is a pictorial representation of statistical data or of a functional relationship between variables. William Playfair (1759-1823) is generally viewed as the inventor of most of graphical forms used to display data, including: line plots, bar chart, and pie chart.

Logarithms and the Decimal Point:-

                 John Napier was the Scottish mathematician who invented logarithms and the decimal point.

Pythagoreanism:-

                    Pythagoreanism is a school of philosophy school and a religious brotherhood, believed to have been founded by Pythagoras of Samos, who settled in Croton in southern Italy about 525 BC. The group had a profound effect on the development of mathematics.

Protractor:-

                   An instrument used to construct and measure plane angles. The simple protractor looks like a semicircular disk marked with degrees, from 0º to180º. The simple protractor is an ancient device. The first complex protractor was created for plotting the position of a boat on navigational charts. Called a three-arm protractor or station pointer, it was invented in 1801, by Joseph Huddart, a U.S. naval captain. The centre arm is fixed, while the outer two are rotatable, capable of being set at any angle relative to the centre one.

Slide Rulers:-

                  Circular and rectangular slide rules, an instrument used for mathematical calculations were both invented by mathematician William Oughtred.

Zero:-

                  Zero was invented by the Hindu mathematicians Aryabhata and Varamihara in India around or shortly after the year 520 A.D.

Math Symbol:-

                In 1557, the = sign first used by Robert Record. In 1631, >,

father of mathematics in india

              Srinivasa Ramanujan was one of India's greatest mathematical geniuses.
            you know biography than click Srinivasa Aiyangar Ramanujan

How can yourself motivate

8 Steps To Continuous Self-Motivation

                Self-motivation is a key life skill and something that everybody interested in personal development should think carefully about.
                Motivation pushes us to achieve our goals, feel more fulfilled and improve overall quality of life.  People who are self-motivated tend to be more organised, with good time management skills and have more self-esteem and confidence.

             Keep a positive attitude:-       There’s is nothing more powerful for self-motivation than the right attitude. You can’t choose or control your circumstance, but can choose your attitude towards your circumstances.
               How I see this working is while you’re developing these mental steps, and utilizing them regularly, self-motivation will come naturally when you need it.
               The key, for me, is hitting the final step to Share With Others. It can be somewhat addictive and self-motivating when you help others who are having trouble.


         My 8 Steps: 

1. Start simple. Keep motivators around your work area – things that give you that initial spark to get going.

2. Keep good company. Make more regular encounters with positive and motivated people. This could be as simple as IM chats with peers or a quick discussion with a friend who likes sharing ideas.

3. Keep learning. Read and try to take in everything you can. The more you learn, the more confident you become in starting projects.

4. Stay Positive. See the good in bad. When encountering obstacles, you want to be in the habit of finding what works to get over them.

5. Stop thinking. Just do. If you find motivation for a particular project lacking, try getting started on something else. Something trivial even, then you’ll develop the momentum to begin the more important stuff.

6. Know yourself. Keep notes on when your motivation sucks and when you feel like a superstar. There will be a pattern that, once you are aware of, you can work around and develop.

7. Track your progress. Keep a tally or a progress bar for ongoing projects. When you see something growing you will always want to nurture it.

8. Help others. Share your ideas and help friends get motivated. Seeing others do well will motivate you to do the same. Write about your success and get feedback from readers.

What I would hope happens here is you will gradually develop certain skills that become motivational habits.