WebHipparchus produced a table of chords, an early example of a trigonometric table. He did this by using the supplementary angle theorem, half angle formulas, and linear interpolation. Hipparchus was not only the founder of trigonometry but also the man who transformed Greek astronomy from a purely theoretical into a practical predictive science. WebNov 12, 2010 · The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus circa 150 BC, who compiled a trigonometric table using the sine for solving triangles. Ptolemy further developed trigonometric calculations circa 100 ADDevelopment of trigonometry is not the work of any one man or nation. It first …

Who first discovered trigonometry? – QnA Pages

WebHipparchus was primarily an astronomer, but the beginnings of trigonometry apparently began with him. Certainly the Babylonians, Egyptians, and earlier Greeks knew much … WebHipparchus, in the middle of the first century BC, was the first person known to have treated trigonometry as an applied science, and the first person to compile a table of chords. … e46 rear brake pads lubrication

Hipparchus’ Eclipse Trios and Early Trigonometry

WebHipparchus of Nicaea, was a Greek astronomer, geographer, and mathematician of the Hellenistic period. He is considered the founder of trigonometry but is most famous for … WebTrigonometry began with chords Hipparchus (190–120 B.C.E.) produced the first trigonometric table for use in astronomy. It was a table of chords for angles in a circle of … WebHipparchus (/ h ɪ ˈ p ɑːr k ə s /; Greek: Ἵππαρχος, Hipparkhos; c. 190 – c. 120 BC) was a Greek astronomer, geographer, and mathematician.He is considered the founder of trigonometry, but is most famous for his … csgo cash out site