  Top-Rated Free Essay # The History Of Trigonometry

Satisfactory Essays
The History of Trigonometry is one type of mathematics that deals with the sides and the angles. In the First paragraph I would like to explain the main history of trigonometry and also go into detail about the certain aspects of the mathematic branch. In the Second paragraph I will explain details on 4 of the great trigonometry mathematicians who discovered information about trigonometry, as well as improved existing theories as well. In the Third paragraph I would like to explain how these theories and techniques are applied today by various corporate companies. The improvement of trigonometry is still improving today, and all of the details talked about have either been elaborated or been used for extraordinary purposes.

Paragraph 1, In the beginning trigonometry started of in these job branches Navigation, surveying, and astronomy. In all of these job aspects, proper distance between things needed to be determined. Such as the distance between the earth and the moon, or for distances that can be measured directly, or the distance from one continent to another. In all of this trigonometry was applied. Today most trigonometry is still applied in the same places , only with chemistry, physics, and at least all branches of engineering.

Paragraph 2, some of the greatest mathematicians are quoted for there superior workings in trigonometry. As for the word trigonometry it appeared in a book Trigonometria Published by Bartholomeo Pitiscus in the year of 1595. Another mathematician Thales of Miletus used shadow lengths to calculate the heights of the pyramids in around 600 BC. Aryabhata the Elder, was a Hindu mathematician who gave tables of half chords, known by the term jya-ardha or simply jya. Hipparchus was known to produce the first known table of chords in 140 BC. Hipparchus's work was further extended by Menelaus and Ptolemy who used Babylonian observations and traditions.

Paragraph 3, How trigonometry is applied today in our world. Trigonometry is applied by big corporate companies all over the world, for instance a architectural company might need to know the distance from a hill to a road turn, or a engineer might need to know the velocity when a plane lands, a marine biologist might need to know the mass or circumference around a certain whale or fish, all of these factors include trigonometry. Without it big corporate companies have flaws in calculations which create problems in there system, Microsoft uses trigonometry to scale out certain program patterns and recognitions, UPS or FedEx might need to calculate how far a destination is away from them, but in the end all of which are involved in using Trigonometry.

For my conclusion, I would like to say that Trigonometry Has a very old history dating back before Jesus Christ, all of which is applied in today's world, from corporate companies, to small businesses trig is used in almost everything whether intentional or not. But if it wasn't for the efforts of the mathematicians Menelaus, Ptolemy, Hipparchus, and Thales of Miletus some of the methods to evaluate stuff and calculate stuff would not be possible , this is the history of trigonometry.

## You May Also Find These Documents Helpful

• Best Essays

Running Head: History of Trigonometry History of Trigonometry Rome Fiedler History of Mathematics 501 University of Akron April 29, 2012 History of Trigonometry: An Introduction Trigonometry is useful in our world. By exploring where these concepts come from provides an understanding in putting this mathematics to use. The term Trigonometry comes from the Greek word trigon, meaning triangle and the Greek word meatria meaning measurement. However it…

• 4574 Words
• 19 Pages
Best Essays
• Good Essays

ter------------------------------------------------- A Brief History of Trigonometry A painting of the famous greek geometrist, and "father of measurement", Euclid. In the times of the greeks, trigonometry and geometry were important mathematical principles used in building, agriculture and education. The Babylonians could measure angles, and are believed to have invented the division of the cirle into 360º. However, it was the Greeks who are seen as the original pioneers of trigonometry. A Greek mathematician, Euclid…

• 560 Words
• 3 Pages
Good Essays
• Satisfactory Essays

sides of similar triangles and discovered some properties of these ratios, but did not turn that into a systematic method for finding sides and angles of triangles. The ancient Nubians used a similar methodology. The ancient Greeks transformed trigonometry into an ordered science. Classical Greek mathematicians (such as Euclid and Archimedes) studied the properties of chords and inscribed angles in circles, and proved theorems that are equivalent to modern trigonometric formulae, although they…

• 390 Words
• 2 Pages
Satisfactory Essays
• Satisfactory Essays

Shawnje Granville Benjamin Banneker Academy January 17,2013 Trigonometry TRIGANOMETRY The history of algebra goes way back in time (more than 4000 years . Algebra is a sub within mathematics, but for historical reasons, the word "algebra" has three meanings that can all suffice in defining the word or term . Algebra can mean use of letters and symbols to represent values and their relations, especially for solving equations,major branch of mathematics which studies relations…

• 350 Words
• 2 Pages
Satisfactory Essays
• Powerful Essays

Trigonometry (from Greek trigōnon "triangle" + metron"measure") is a branch of mathematics that studies triangles and the relationships between their sides and the angles between these sides. Trigonometry defines the trigonometric functions, which describe those relationships and have applicability to cyclical phenomena, such as waves. The field evolved during the third century BC as a branch of geometry used extensively for astronomical studies. It is also the foundation of the practical art…

• 2571 Words
• 11 Pages
Powerful Essays
• Powerful Essays

Teaching trigonometry using Empirical Modelling 0303417 Abstract The trigonometric functions sin(x), cos(x) and tan(x) are relationships that exist between the angles and length of sides in a right-angled triangle. In Empirical Modelling terms, the angles in a triangle and the length of the sides are observables, and the functions that connect them are the definitions. These well-defined geometric relationships can be useful when teaching GCSE-level students about the functions, as they…

• 3405 Words
• 15 Pages
Powerful Essays
• Satisfactory Essays

Name: Jeanette Ebuenga Arena Section: IV-Saint Claude MY LEARNING EXPERIENCES IN MATH Math is my worst enemy. I really hate math since when I was in elementary because it gives me headache and it always irritates and annoys me especially when it comes in solving equations and problems. And I need to deal and associate mathematics with the experience of terrible and strict teachers. I just hate the fact that some of my math teachers were too strict that cause me to hate them and their subject…

• 373 Words
• 2 Pages
Satisfactory Essays
• Good Essays

Trigonometry (from Greek trigōnon "triangle" + metron "measure") is a branch of mathematics that studies triangles and the relationships between the lengths of their sides and the angles between those sides. Trigonometry defines the trigonometric functions, which describe those relationships and have applicability to cyclical phenomena, such as waves. The field evolved during the third century BC as a branch of geometry used extensively for astronomical studies. It is also the foundation of…

• 654 Words
• 3 Pages
Good Essays
• Better Essays

Trigonometry | Introduction to trigonometryAs you see, the word itself refers to three angles - a reference to triangles. Trigonometry is primarily a branch of mathematics that deals with triangles, mostly right triangles. In particular the ratios and relationships between the triangle's sides and angles. It has two main ways of being used: 1. In geometryIn its geometry application, it is mainly used to solve triangles, usually right triangles. That is, given some angles and side lengths,…

• 4962 Words
• 20 Pages
Better Essays
• Good Essays

We have to prove We know that So, Thus the trigonometric identity holds. We have to prove We know that So, Thus the trigonometric identity holds. We have to prove We know that So, Thus the trigonometric identity holds. We have to prove that We know that So, Thus the trigonometric identity holds. We have to prove We know that So, Thus the trigonometric identity holds. We have to prove We know that So, Thus the trigonometric identity…

• 763 Words
• 4 Pages
Good Essays