History of birth: Saitama city before the Gregorian 287, Quispamsis (Syracuse) and Sicily (Sicily)
deaths: 212 before Gregorian city recycle at Quispamsis (Syracuse) Sicily. (Sicily)
the history education and work
. There is some great philosopher of tea was born in Saitama city wok, oval, Quispamsis (Syracuse) on the island of Sicily (Sicily) to approximately 287 before the Gregorian. His father is a famous astronomer's fire (Pheidias) Archimedes. Are interested in mathematics is very much? Xenon is also a Samos man followers of the philosopher talk backs the name u click (Euclid) in the city of Alexandria (Alexandria), which is known as a centre of knowledge in the modern Greek request
. Works of r. Keith has written discharge as there are Greek together 9 books as follows:
1.Spherical and cylindrical (On the Sphere and Cylinder) (book) by saying that the area of any spherical surface. There are 4 times the area of the largest circle contained in that sphere (in the current equation S = r2 is 4) and volume of a sphere is 2/3. (That is, V = 4 r3/3) r. Keith is proud to be ditphak with the discovery of the truth, and have given them teachings inscriptions on their bodies by making holes into a sphere contained in a cylinder. After you have an approximately 150-year death discharge-a Thailand.
2.Circle measurement (Measurement of the Circle) is a short piece that discusses the ratio of the value of PI (), which is the ratio of the circumference of a circle, the radius of the circle that is 1/3 frame is currently 7-3 10/71 those who propose this as an issue, there would be some of the discover. To find out the value until it has developed rueangonukrom in the late 17th century, this work also provides a precise estimate of the square root of 3, and large numbers of many number
. 3.Conical and spherical (On Conoids and Spheroids) about considering the volume of the spherical slice tons caused by the rotating cone cutting sectors (circles, ovals or hyperbolic parabola) Around its own axis.
4. line screw (On Spirals), Riccardo to a moving point of khat Lo (fixed speed) along a straight line (spinning around itself with constant speed) at any point
5.Balance of the plane (On the Equilibrium of Planes) (or center of gravity plane (the Centers of Gravity of Planes) (two books), mainly discussed the proposal of the Centre of gravity of the plane straight to Khan's rule, raekklao books. An inverse ratio to weight), and from these works make an have discharge has been praised as a foundation of theoretical mechanics (Mechanics Theoretical)
. 6.One fourth of the parabola (Quadrature of the Parabola) as subtitle workshop mechanics at first, and then use the original geometry, that the area of any part of a parabola is equal to 4/3 of the area of the triangle. And now these problems requires the t gate rachan explains
. 7.Students calculate the sand (The Sand-Reconer) is a textbook short dress. Describes the common people understand the system's idea of the number of Greek by showing how to count with great values, such as Thom, counting the sand until the full universe. Creating systems that discharge have an ING base number 100,0 (BBQ guys lone reference number system base 60) is considered to be a very interesting recipe. I have been considering the diameter of the Sun by observing tools
8.A method about mechanical theorem (Method Concerning Mechanical Theorems) to describe the process of discovery. In mathematics, computational methods applied to mechanics in order to find answers, such as the area of the parabola slice. Count as one piece of work in those little pieces that discuss it, and it works perfectly the only piece remaining from ancient times
. 9.Thewatthu float (On Floating Bodies) (book) But some Greek The rest is translated from the Greek text as Latin Middle notmai. It is the first piece of work regarding hydro static tik. The goal of this subject is to consider where a solid will appear. When floating in the liquid depending on the shape and vary according to the specific gravity in the first book mentioned. The general principle as a multiple
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