Why are Soviet math textbooks so hardcore in comparison to US textbooks? (2017)

Article URL: https://www.quora.com/Why-are-Soviet-mathematics-physics-textbooks-so-insanely-hardcore-in-comparison-to-US-textbooks/answer/Scott-Miller-307?share=1 Comments URL: https://news.ycombinator.com/item?id=50337725 Points: 56 # Comments: 61