Stuck on tricky limits with indeterminate forms like 0/0 or infinity/infinity? In this calculus tutorial, you will master L'Hôpital's Rule, one of the most powerful tools for solving complex limits. In this lesson, we will cover: -A clear explanation of L'Hôpital's Rule and when to apply it. -Several step-by-step examples, showing you exactly how to take the derivatives of the numerator and denominator. -A crucial warning: We'll explore an example where L'Hôpital's Rule can be used, but a different technique is much faster and easier. This video is perfect for any student in Calculus I or II who wants to ace their exams. If this tutorial was helpful, please leave a like and subscribe for more calculus videos! Grab your pen and paper, and I will see you in a minute. 0:00 De L'Hôpital's Rule 1:15 First Example 2:47 Second Example 4:19 Third Example 7:07 When NOT to use De L'Hôpital's Rule