Johannes Muller (also known as Regiomontanas) (1 ene 1436 año – 1 ene 1476 año)
Descripción:
Wrote De Triangulis Omnimodus ('on all sorts of Triangles") which was one of the first books on just Trigonometry.
Añadido al timeline:
The History of Mathematics in a huge nutshell
fecha: