A hardcore lesson for the beginning of the school year! Zhang Chaoyang will return to Beijing Normal University with hard-core physics courses
On September 20, "Zhang Chaoyang's Physics Class" will once again enter Beijing Normal University, a century-old university, and start offline physics lectures in universities around the theme of "Gradient and Differential of Tensors". On the occasion of the start of the school year, Zhang Chaoyang, founder,…