Explore the concept of exact equations in differential equations through this comprehensive video tutorial. Learn the fundamental ideas, strategies, and methods for checking exactness with multiple examples. Discover how to create your own exact equations and solve various problems from Nagle's textbook, including exercises 2.4#11, 2.4#13, 2.4#19, 2.4#25, 2.4#27a, and 2.4#28a. Gain a deeper understanding of exact differential equations and their applications in mathematical problem-solving.