https://textbooks.math.gatech.edu/ila/

【免费书稿《现代统计学入门(第二版)》】《Introduction to Modern Statistics (2nd Ed)》https://openintro-ims2.netlify.app/

【线性代数的艺术可视化图释中文版】‘The-Art-of-Linear-Algebra - Graphic notes on Gilbert Strang’s “Linear Algebra for Everyone”’ Kefang Liu GitHub: github.com/kf-liu/The-Art-of-Linear-Algebra-zh-CN