北京大学相关开源课程Lib-PKU: http://t.cn/EiaU4gC 该课程内容包含人工智能、几何学、概率论、电动力学、算法设计与分析、世界通史、自然保护学等，十分全面
https://t.me/-1001327394846/178
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
