There are a number of examples in the text that today’s lecture expects you to type in and practice. If in future, you do not know how to program, it will be because you were lazy in simply typing in code and running them. “The fault, dear Brutus, is not in our stars,
But in ourselves, that we are underlings.” A word enough for the wise!
There is a test next week on Chapter One. Those who refuse to practise are going to have a cold shower on a harmattan morning!
I note that there have been no comments or questions from Systems Engineering students. There will be a test two weeks time on the first four weeks. Those who do not practice the Q&As as instructed will have themselves to blame.
The site for the course is www.s2pAfrica.org the notes and other materials for the course are also there. Until further notice, reach me here for immediate answers to your questions. We are still organizing that site.
Here are the slides for the opening class:
Required Preparation for Next week: Read Pages 23 to 50; Work Examples 1-25 in the Solved Problems Section.
Ask your questions online so that other students may benefit from your insight and the answers you get.
You are welcome to today’s lecture. Here we are describing the scope and things that will be covered. I am excited to teach you. I hope you are excited to explore the possibilities that can come from our putting our hearts to work.
Note that these notes and ths page will continue to be active even if there is a strike. Those who want to learn cannot wait until all Nigeria’s problems are solved. Time waits for no one.
You can reach me on this site. It is my preferred choice of location to meet students as things we discuss openly here may be useful to others.
If there are things a sufficient number of you do not understand from the class lecture, let me know about it. I may prepare another set of notes of a video to cover the problem areas.
I have NO PATIENCE with lazy students. I am always willing to help you with the course material during the term. Post questions to this page and I will respond. If you want better grades, look for them now. At the end of the term, it is too late; This post on Quora may interest some as well as this other one on Nigeria
Here are the slides for today’s lecture.
In this section, we consider the way calculus principles can be applied to objects that are larger than scalars. The objects of interest to us are Vectors and Tensors. More formally, we will try to give interpretations to the derivatives and integrals of tensor functions of orders 0,1,2,3 and 4. The arguments can also be tensors of all relevant orders.
Furthermore, we will look at tensor fields. These are tensors that are functions of the Euclidean Point Space that we will fully define. We will be free to refer the point space to Cartesian as well as general coordinates.