Newton's Method - Used to approximate a root
Related Topics:
More Lessons for Calculus
Math Worksheets
A series of free Calculus Videos.
Newton's Method
I discuss the basic idea of Newton's Method and how to use it. I do one example using Newton's Method to approximate a root.
Here I give the Newton's Method formula and use it to find two iterations of an approximation to a root. I do NOT discuss the geometric idea of Newton's method in this video (I do this in the above video)
Here I give the Newton's Method formula and use it to find two iterations of an approximation to a point of intersection of two functions.
Here I give the geometric idea behind Newton's Method and show how it can go wrong and fail to yield an approximation. Newton's method does not always work!
Rotate to landscape screen format on a mobile phone or small tablet to use the Mathway widget, a free math problem solver that answers your questions with step-by-step explanations.
You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.
data-ad-region="y21">