Mathematician
A mathematician is a person who uses Deductive reasoning and Heuristic methods to develop and apply Mathematics in various fields, including Physical systems, Game theory, and Digital ones. Mathematicians often work with Euclidean space, Tangent spaces, and Contour integration to Predict outcomes and understand complex phenomena. They may also use Experiment and Researchers to test their theories and models. Mathematicians have made significant contributions to our understanding of the world, from the Natural cycles of the Great Barrier Reef to the Inequality of Roman legions. Some notable mathematicians include Dmitri Mendeleev, who developed the Periodic table using Electron shells and Surface integral.