Have you ever wondered what causes cyclones, and why it's always calm in the centre of the storm? Well, vector calculus holds the key. The tracks on this album introduce you to the scalar and vector fields of gradient, divergence and curl. This material makes up part of the course MST209, Mathematical methods and models.
Track 2: Grad
Introduction to this gradient vector. What is meant by 'steepness of a path' on a hillside.
I am a retired engineer; these pages give the most lucid and understandable explanation of GRAD DIV and CURL that I have ever read. many thanks to the author.
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Many thanks for taking the time to write, I'll pass you kind comment onto the academic.
Best wishes
OpenLearn Moderator