Dive into millions of student-shared lecture notes, summaries, and study guides from thousands of courses. Why wait to pass your exams with better grades?

Jan 5, 2026 · Unlocking knowledge, Empowering Minds. Free lecture notes, exams, and videos from MIT. No registration required. Learn More about the OCW mission

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Unlike other sites, this open courseware site allows you to post free lecture notes, course notes, audio and video lecture in various formats. With an easy to use and intuitive interface, you can post course …

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