高斯的成果大部分是抄别人的

[Caravel]

“高斯”定理：

https://en.wikipedia.org/wiki/Divergenc ... em#History

拉格朗日的文章都是有据可查的，高斯的晚了几十年：

Joseph-Louis Lagrange introduced the notion of surface integrals in 1760 and again in more general terms in 1811, in the second edition of his Mécanique Analytique. Lagrange employed surface integrals in his work on fluid mechanics.[13] He discovered the divergence theorem in 1762.[14]

Carl Friedrich Gauss was also using surface integrals while working on the gravitational attraction of an elliptical spheroid in 1813, when he proved special cases of the divergence theorem.[15][13] He proved additional special cases in 1833 and 1839.

你这个没有引全，后面还有其他人又多次重新发现