In India, the Hindus made further advances during and after the fifth century. These advances included the construction of some early trigonometric tables and, more important, the invention of a new numbering system that made calculating much simpler. Hindu mathematicians based their version of trigonometry on variants of the sine function. The Hindu system led not only to the sine function, but to the cosine, tangent, and other familiar trigonometric functions we use today.
During their centuries of contact with the Greeks and Hindus, Arabic mathematicians adopted many of their mathematical discoveries. Among prominent Arabic mathematicians who helped translate Hindu mathematical texts or introduced Hindu mathematics to the Arabs were al-Battani (c. 850-929), Abu al-Wafa (940-998), and al-Biruni (973-?). Al-Battani adapted Greek trigonometry and astronomical observations to make them more useful. Al-Biruni was among the first to use the sine function in astronomy and geography, and Abu al-Wafa helped apply spherical trigonometry to astronomy, among other important contributions.
Abraham de Moivre made significant contributions to the field of mathematics, particularly in the areas of probability theory and trigonometry. He is best known for his work on the normal distribution and his formula for calculating the cosine of an angle in terms of complex numbers. De Moivre's theorem, which relates complex numbers to trigonometry, is still widely used in mathematics today.
* President Abraham Lincoln. * The world's largest cave system. * An enormous coal field.
Field Marshal
Center field at Turner Field, the former home of the Atlanta Braves, was approximately 401 feet from home plate.
Herty Field
Not everyone but trigonometry is needed in the field of construction under certain circumstances
Trigonometry has the most application in Engineering and Physics.
Physics, aeronautics, and astronomy all rely heavily on trigonometry.
They are called trigonometricians.
There is no Contribution of Thales in the field of trignometry.........
Some would argue that the most complicated Field is Trigonometry.
libraries have trig books.
Some historic mathematicians that have contributed to the branch of mathematics known as trigonometry are: Hipparchus, Gemma Frisius, Leonhard Euler, Brook Taylor. Trigonometry is the study of lengths and angles within triangles.
Electromagnetic radiation is propogated as sine waves.
names of people who contribute in the field of management
Scientists do research, publishing, and teaching, to contribute to their field.
A bunch of Sunday school kids out on a field trip.