The formula of Gauss Theorem is 1+2+3+...+n= (first semester+last semester). Gauss theorem Gauss law is also called Gauss flux theorem, or Gauss divergence theorem, Gauss Ostrogradski formula, Auschwitz theorem or Gauss theorem generally refers to this theorem, and there are other theorems with the same name.

The origin of mathematics

Mathematics, which originated from early human production activities, is one of the six great arts in ancient China, and is also regarded as the starting point of philosophy by ancient Greek scholars. The evolution of mathematics can be regarded as the continuous development of abstraction and the extension of subject matter.

The first abstract concept is number, and its recognition that two apples and two oranges have something in common is a great breakthrough in human thought. In addition to how to calculate the number of actual substances, human beings also know how to calculate the number of abstract substances.