Discover the fascinating world of topology with our comprehensive study notes for 18.901 | Introduction to Topology! This course dives into essential topics such as open and closed sets, continuity, and compactness, providing you with the tools to grasp these fundamental concepts. Our meticulously crafted lecture notes break down complex ideas into easily digestible sections, making it simpler for you to understand and retain the material. To further reinforce your learning, the included assignments challenge you to apply what you've learned, ensuring a solid grasp of the subject. Plus, our study guides distill intricate topics into clear, concise summaries, perfect for exam preparation. Lastly, you'll find answer keys that allow you to verify your solutions and deepen your understanding. Get ready to excel in your topology journey!