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 MoreSome words that start with X are xenon, x-ray, xylophone and xenia. The letter X is the third least-common letter in the English alphabet. It is used more frequently than the letters Z and Q, but still only has a frequency of approximately 0.15 percent.
Full Answer >A three-string bale of hay normally consists of 17 flakes weighing approximately 8 pounds each. Flakes are the way a bale splits, as detailed by Hay USA, which recommends feeding by weight rather than by flake.
Full Answer >An animal that starts with the letter "N" is a nine-banded armadillo. This species of armadillo is found in certain regions throughout the United States, including the southwest.
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.
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