บารอนชอง แบบทิสต์ โจเซฟ ฟูร์เยร์(Je

Baron Joseph fu Chong thit-style Cavalier(Jean Baptiste Joseph Fourier, b.e. 2311 – 2373) mathematician, applied mathematics has attention for the first time in a while about the heat flow experiment. Cavalier fu it has discovered this flow equations, which later named as an equation, to solve the problem and Cavalier fu prove this equation, fu seretse has shown that many functions of single variable functions can be expanded as a serialization of design (sines), a complex of variables called later that "serial fu Cavalier.

Baron channel Baptist Carrefour Joseph Fournier
(Jean Baptiste Joseph Fourier BE 2311-2373), mathematician, has turned his attention to applied mathematics for the first time while experimenting with the flow of heat. Carrefour Duvalier was the discovery of this flow, which was later named. Carrefour equation Fournier To solve this equation and prove Carrefour Fournier has shown that the function of many functions of one variable can be expanded into a series of sine (sines) of complex variable called later. "Carrefour serial Fournier