Khan Academy
Mathematics
Calculus 1
Limits, derivatives and integrals with adaptive practice after every concept.
42 new free courses added this week from Harvard, Google and freeCodeCamp
freeCodeCampGoogleedXSee what's newGilbert Strang's linear algebra lectures — the ones every ML engineer is told to watch.
MIT OpenCourseWare
University
No certificates — OpenCourseWare publishes materials, not enrolment.
The complete MIT 18.06 publication: 34 video lectures, problem sets, exams and solutions. Strang teaches matrices geometrically, which is exactly the intuition needed later for machine learning, graphics and optimisation.
Khan Academy
Mathematics
Limits, derivatives and integrals with adaptive practice after every concept.
MIT OpenCourseWare
Programming Languages
MIT's real first-year Python subject, lectures, problem sets and all.
MIT OpenCourseWare
AI & Machine Learning
Patrick Winston's celebrated MIT lectures on how intelligence can be represented.