Background Example for Newton Raphson Method

One of the three tenets of a student succeeding in a course is how well he knows the pre-requisite knowledge for the course (other two tenets are ability and interest).  We as instructors can make it easier for students to get to a reasonable competency level by offering short reviews of the pre-requisite knowledge in form of video and/or text.

Here , a student will review via an example the background needed to learn Newton-Raphson method of solving a nonlinear equation of the form f(x)=0.

For more videos and resources on this topic, please visit


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Author: Autar Kaw

Autar Kaw ( is a Professor of Mechanical Engineering at the University of South Florida. He has been at USF since 1987, the same year in which he received his Ph. D. in Engineering Mechanics from Clemson University. He is a recipient of the 2012 U.S. Professor of the Year Award. With major funding from NSF, he is the principal and managing contributor in developing the multiple award-winning online open courseware for an undergraduate course in Numerical Methods. The OpenCourseWare ( annually receives 1,000,000+ page views, 1,000,000+ views of the YouTube audiovisual lectures, and 150,000+ page views at the NumericalMethodsGuy blog. His current research interests include engineering education research methods, adaptive learning, open courseware, massive open online courses, flipped classrooms, and learning strategies. He has written four textbooks and 80 refereed technical papers, and his opinion editorials have appeared in the St. Petersburg Times and Tampa Tribune.

One thought on “Background Example for Newton Raphson Method”

  1. Hi, Can you do modeling of transmission line in matlab

    Sent from Yahoo Mail on Android


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