lacuna definition, lacuna meaning | English dictionary. lacuna. 3 (Also called) caisson, lacuna an ornamental sunken panel in a ceiling, dome, etc.
The history of science and math are interrelated. The people who shaped science are also important in mathematics. As in science, the early history of mathematics is sketchy. We know that the lunar and solar cycles were counted by the Babylonians and Egyptians in an organized fashion.
Mathematics has three main branches, named as Arithmetic, Algebra and Geometry. Geometry is the study about shapes, size and properties of spaces of a given number of dimensions. The great mathematician Euclid had made a huge contribution to the field geometry. Therefore, he is known as Father of Geometry.