Who Invented the Distance Formula?

Who Invented the Distance Formula?...

The man who invented the distance formula must have been amazed by distances. And why not? He was a traveler. He was a scientist and a philosopher always seeking the meaning in life. Aside from being educated in Greece, the distance formula inventor traveled other parts of the world to learn from other civilizations. Pythagoras Many acknowledge that Pythagoras was the person who invented the distance formula. He was from Samos and born around 570 B.C. He traveled not just to Egypt and Babylon, but also to Arabia, Phoenicia, Judea, and India. He did this in search of knowledge. According to records, he was much amazed by what knowledge was available in Egypt. He was also fond of experimenting with numbers and later on ended up being the distance formula inventor. Pythagorean Theorem Vertical, horizontal, or diagonal distance can be solved using Pythagoras distance formula, or what is called “Pythagorean theorem.” The man who invented the distance formula based this on the dimensions of a right triangle or a 90 degree triangle. This triangle has three sides—the base, the height, and the hypotenuse, which is the diagonal side. If 2 sides have known dimensions the third unknown can be solved. Thus, to solve the distance from one point to a standing structure, and the dimensions for the structure height and the hypotenuse are given, the distance can be calculated. The formula for this is C squared is equal to A squared plus B squared. According to the distance formula inventor, C is the value for the base, A is the value for the height, and B is the value for the hypotenuse side. The man who invented the distance formula figured any unknown value of this equation can be...
Who Invented Boolean Logic?

Who Invented Boolean Logic?...

The Boolean logic (also known as Boolean algebra) is an efficient logic operations system that is very useful in studying various fields like computer science, electronics and digital electronics. The system became more popular when Claude Shannon used electric circuits and relays as an analogy for the Boolean algebra. Before we proceed with the applications of the system in search engine queries, database and digital electronic circuit design, it is best to know the person behind the invention of the Boolean logic. Historical Background of the System Who invented Boolean logic? Mathematician George Boole invented the logic operations system in the mid 1800s. He incorporated logic to the basic concepts of mathematics and determined the base information of Boolean algebra. His invention of the system was published in the paper that he released in 1847 entitled “The Mathematical Analysis of Logic.” The system played an essential role in the development of binary system by Claude Shannon, which became significant to computer science. Additional Information and Other Important Details There are three operators that are significant to the logic operations system, which are the ‘and,’ ‘or’ and not. The first operator is defined by the dot symbol. On the other hand, the second operator is defined by the plus sign. Finally, the third operator is defined by A with a line on top of the letter. In addition to operators, Boolean logic has properties that are similar with the usual set logic. Some of the properties associated with this logic operations system are associativity, commutativity, absorption and distributivity. The other properties of the system are complements, idempotency, boundedness, 0 and 1 are complements, de Morgan’s laws as well as involution. This special operations system is widely used in the field...
Who Invented School?

Who Invented School?

A lot of people hate school. But lots more love it. It’s been around providing educational foundation for people. Both lovers and haters of it probably wonder who invented school. Or who started the idea of school? Byzantines or Hellenists? There are some suggested answers on the Internet, but they are far from being accurate about who invented school in particular. Most of them point to the Byzantines. They were said to be the first people on earth to come up with the idea of a school system. These people continued the Roman Empire in the Middle Ages. They were heavily influenced by the Greeks, especially in language. The Greeks were so dedicated in seeking knowledge. They had been known for this long before the Byzantines thought of a school system. Thus, some say they were the ones who invented school. But what Greeks had was a form of discipleship, not a school. There was an itinerant teacher with disciples. They traveled to places. They seldom met in permanent places. They conducted lectures in different locations and some local folks sometimes joined in to listen. There was no formality. So they were not the ones who started the idea of school. The Byzantines liked the Greek idea of teaching a following, but they preferred to have it in an enclosed permanent area and with a system. The Greek philosophers and their disciples talked about anything randomly under the sun. They often sought meaning in life. The Byzantines wanted more specific subjects dealt with at a time. Like Mathematics, Language, Philosophy, Religion, History, and the like. Thus, they’re considered the people who invented school. Who’s Horace Mann? To give a specific name to answer who invented school, some mention Horace...
Who Invented Astrology?

Who Invented Astrology?

The Age of the Early Babylonians If you would check out the historical records of astrology, you would probably see that the people who invented astrology are the Babylonians. This belief is supported by earliest pieces of astrological documents such as the Enuma Anu Enlil. This particular document is said to have been written during the early 1600 B.C., and holds an enumeration of astronomical omens and the respective interpretations for each. Babylonian Astrology was used mainly for prediction of certain events like famine, war, o meteorological circumstances. Aside from that, a main concern was also about the king’s fate. Thus, those who know astrology during that time would be employed by the king, and act as personal advisers. Another piece of history during that time points to around 400 B.C. when this group of people was believed to have started calculating and making a mathematical means to be used in astronomical prediction. Later, this early system, which was recorded on clay tablets, was disseminated to India and the whole of Middle East. The system proved helpful for the Babylonians in their attempts to read natal horoscopes and make their predictions. The Era of Greek Astrology If we are going to talk of the original creators of horoscopic astrology, what would come to mind would be the work of the Greeks. According to history, they get the credit for creating horoscopic astrology that was greatly used for natal horoscopes of people, and for providing answers to certain questions or appropriate actions to take. With the early system introduced by the Babylonians, the Greeks added their own various ideas and concepts. This includes the concepts of various signs in the horoscope as being male or female in nature, and the...
Who Invented Chalk?

Who Invented Chalk?

Your first encounter with chalk might have been in the classroom where you often see your teachers use them to write on a chalkboard. The most familiar form of chalk a lot of people have come familiar with is made of slender sticks around a quarter of an inch thick and about three inches long. You might even have come to wonder who invented chalk. Who Invented Chalk It might come as a disappointment to find out that no one can tell who invented chalk. Chalk is readily found in nature and has been used as a tool for drawing and writing for quite a long time. Drawings that date even to the prehistoric times have been discovered by archaeologists. The earliest chalk writings/drawings have been found in caves. As time went by artists from various countries used chalk to make drawings and sketches. Their work was protected using shellac or any comparable substance. For the convenience of these artists, a major innovation was introduced – chalks shaped into sticks. Even though chalk artists can’t be credited as the ones who invented chalk, their need introduced an innovation that would last for centuries. Making Chalk In the same way we don’t know who invented chalk, we also don’t know who invented the method to make chalk into sticks. What we know is that the method starts by grinding natural chalk into a very fine powdery form. Water is then added along with clay and various color pigments depending on what color of chalk you want to make. The clay actually acts as a binder of some sort. The mixture will initially look something like putty that would be rolled and shaped into cylinders and then would be left to...
Who Invented the Pencil?

Who Invented the Pencil?...

Some kids would say in jest that Mr. Pencil invented the pencil. However, to correctly answer inquisitive young minds who keep wondering who invented the pencil, here are some facts. The First Pencil Was a Failure The first attempt to invent a pencil was not successful. It was made of powdered or pulverized graphite. The result was a poor quality pencil that easily broke. Graphite and clay should be mixed well to produce a proper kind of pencil. This was done by the man who invented the pencil properly. All quality pencil makers today, owe it to the first pencil maker who perfected the right formula for it. A French Army Officer Invented it In 1795, a French officer belonging to the army of Napoleon invented and patented the first quality pencil on earth. Nicholas Jacques Conte or simply NJ Conte discovered that ground graphite, when mixed with the right kinds of clay, produced the best lead for pencils. Pencils do not really contain lead. The black thin material in pencils is a mix of graphite, carbon, and clay. NJ Conte, the first pencil maker, turned graphite into powder. Then he mixed it with moist doughs of clay and pressed the thing to make thin sticks. He then cooked it in a kiln. This man who invented the pencil, outdid his German counterparts. Faber Pencils Later, the Faber family took it from there and produced quality pencils using the Conte formula. The same formula is used worldwide today. The writing implement was not named after NJ Conte. It was taken from the Latin word, “pencillus”. It means “little tail”, probably referring to the pointed lead tip. In those times, pencillus was used to refer to fine, pointed brushes before...
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