City of Annapolis v. Anne Arundel County, Maryland. [Whether , Between 1970 And 1992, Anne Arundel County Unlawfully Withheld State Tobacco Tax. Reven ue From The City of Annapolis. Resolution Of This Question Turns On The Continuing.
Euclid is known as the Father of Geometry because of the knowledge he shared and the books he authored. He was responsible of getting the people understand how flat surface and 3D geometry works. He was known to have studied Mathematics in Athens together with the students of Plato.
Even if he did not invent it, Hipparchus is the first person whose systematic use of trigonometry we have documentary evidence. The documentary evidence comes from Ptolemy and Theon of Alexandria who explicitly says that Hipparchus wrote a work on chords in 12 books. However, Neugebauer points out that:-