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Textbook is very hard to understand.","source_url":"https://www.ratemyprofessors.com/professor/3063233","quality_rating":4,"difficulty_rating":3},{"observed_at":"2026-09-07 16:24:18.343335+00:00","run_id":"20260907T155543-ce3781c4","source_review_id":"UmF0aW5nLTQyMzk2NjAz","source_instructor_id":"rmp:3063233","instructor_name":"Lars Niedorf","course_label":"MATH522","course_id":"MATH 522","course_uid":"course_0dd25611eebe714d971b7bfb","review_date":"2025-12-25 12:10:05 +0000 UTC","comment":"Even though he is relatively new to teaching and being a professor, he was amazing at explaining theorems using diagrams to explain them. I can't state how important his drawings were when it came to learning the content. If you are a visual learner, you should certainly take him. 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