【大学数学】逆行列の求め方(テスト対策)【線形代数】

Let's Find the Inverse Matrix "Learn Linear Algebra in a Cram School Style (Tokyo Tosho)" https://amzn.to/2yvIUF1 → Yobinori's Linear Algebra Lessons have been published in book form. ---------------------------------------------------------------------------------------------------------------- Recommended linear algebra textbooks: "Manga Introduction to Linear Algebra (Bluebacks)" https://amzn.to/2GolRiE → A manga that answers the question, "What is a matrix?" Is studying with manga uncool? No, the key to studying is to put aside your pride. "Introduction to Linear Algebra (Basic Mathematics 1)" https://amzn.to/2pSjjhG → A very famous textbook. A must-have for anyone who wants to study thoroughly. I have three copies myself (why?) "Clear Exercises for Linear Algebra" https://amzn.to/2GIfV3q → Highly recommended for those who understand the content but can't solve the problems. You'll be able to practice directly related to the exam and deepen your understanding. ---------------------------------------------------------------------------------------------------------------- Recommended essential textbooks for physics majors: "Modern Quantum Mechanics (Vol. 1)" https://amzn.to/2E1xndR →After reading this book, I finally felt like I understood quantum mechanics. I'm so grateful... "Thermodynamics: A Modern Perspective" https://amzn.to/2pJrHA2 "Statistical Mechanics (Vol. 1)" https://amzn.to/2GCp1ic "Statistical Mechanics (Vol. 2)" https://amzn.to/2pO46OL →These three books completely changed my naive notion that physics is all about elementary particles. Thanks to them, I've decided to specialize in statistical physics. "Physics Guideposts" https://amzn.to/2pMS6gp →This book taught me about the incredibly cool life of a researcher. It inspired me to pursue a PhD and become a researcher. ---------------------------------------------------------------------------------------------------------------- On the "University Mathematics and Physics" channel, where you can learn in a cram school atmosphere, we upload video lessons for: ① University Course: University-level science subjects ② High School Course: Exam-level science subjects We also provide information for high school and university science students. For business inquiries, please contact us on our website (we also provide one-on-one instruction, including exam preparation). For collaboration requests, please contact us on our website (we welcome collaboration requests^^) For lecture requests, please leave them in the comments section of any video! Subscribe here (Let's continue enjoying our classes!)    / @yobinori   Official Website here (Easy to find the lecture you're looking for!) http://yobinori.jp/ Twitter here (Actively active!!)   / yobinori   Instagram here (See Takumi's daily life(?))   / yobinori   [Quote of the Day] Am I being silly with zero likes? *The above link URL uses an Amazon Associates link.