2 ms·Ask HN: Books/courses recommendations to learn university mathematics?1 points by optbuild 4y agojstx1 4y agoMIT OCW have free lectures and notes online for single variable calculus, multivariable calculus, linear algebra, differential equations, probability and statistics. Start at the 18.01 course.bpmedley 4y agoI'm working through https://calcworkshop.com https://calcworkshop.com