Although one of Pythagoras' contributions to mathematics was the Pythagorean Theorem, he also proved other axioms, worked on prime and composite numbers and found an irrational number. Pythagoras was a Greek mathematician who was a student of Thales, another Greek mathematician.
Pythagoras' famous theorem states that the sum of the square of the shorter sides of a right triangle is equal to the square of the longer side, which is the hypotenuse. He also worked on proving various other theorems or axioms, including that the square root of two, which is an irrational number, could not be given in the form of an integer or fraction. He also discovered that 28 was a perfect number.
Pythagoras was born around 569 B.C. in Samos, Greece. Aside from his work in mathematics, Pythagoras also made contributions to music theory and related music with mathematics. Pythagoras died some time between 500 and 475 B.C.Learn More
Pythagoras was a Greek philosopher and mathematician. He is best known for his contributions to mathematics, particularly the Pythagorean Theorem, and for founding the Pythagorean religion, whose adherents may have contributed some of the mathematical work that is often ascribed to him.Full Answer >
The oldest mask found is from 7000 BC. The invention of masks could potentially be older, but because the oldest masks were made of wood and leather, they did not last. They were generally similar in overall appearance but differed in style and the way they were used.Full Answer >
The term "idem" is used when referring to something that has already been mentioned. It often refers to an author, an article or a chapter that was previously cited. It can be used as a pronoun or an adjective; idem is a Latin word that originated between 1350 and 1400.Full Answer >
A propane fill station is a location at which you can fill or refill your propane tank instead of exchanging it, as is common at many gas stations and other locations. Thousands of propane fill stations are located throughout the United States, including in some hardware stores.Full Answer >