Before moving on, let's make sure we understand where we are. We started this discussion by simply plotting our data. Then we drew a regression line to estimate how a change in our input affected a ...

To do this, we talked about multivariable functions in general, and how one can even think of of a three dimensional graphs in terms of successive two dimensional graphs. This is how we can think of ...

Abstract: In this study, we have developed a webXR tool that helps students visualise 3D graphs from functions of two variables through the use of simple, practical and cost-effective Google Cardboard ...

To introduce calculus of functions of several variables. Module Summary This module, which continues and extends the work of MAS1612, develops many of the ideas that are needed when constructing ...

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Abstract: A new transformation which converts a multivariable positive real function to another multivariable positive real function is presented and the conditions for the reduction in degree of the ...

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This paper covers the concept of a conservative vector field, and its application in vector physics and Newtonian mechanics. Conservative vector fields are defined as the gradient of a scalar-valued ...