Drawing on teaching experience from the Differential Equations course offered at Marmara University’s Atatürk Faculty of Education, Solved Differential Equations aims to help science and engineering students grasp the subject better through problem-solving. It provides detailed solutions to 340 core course topics, along with an additional 125 problems and their answers for exam preparation. It also includes explanations of solution methods and recommendations for further reading, making it a valuable reference tool for students and instructors alike.