Abstract: Conservation of manuscript and using history of mathematics is the Goal of this paper. It is based on fundamental unifying concept of classical and modern mathematics. The actual differences in classical and modern mathematics are paradigm. In early mathematics there is no variation in branches but modern mathematics is divided into different branches. Geometry and Calculus are modified in context of applications and process. In practice we recognized and accepted old as gold, so this paper tries to link up classical to modern approach to change the paradigm in mathematics with focusing the evidences of mathematical developments.Abstract: Conservation of manuscript and using history of mathematics is the Goal of this paper. It is based on fundamental unifying concept of classical and modern mathematics. The actual differences in classical and modern mathematics are paradigm. In early mathematics there is no variation in branches but modern mathematics is divided into different branc...Show More