How to Draw a 3D Plot Using Surface Plot

In most cases, the two-dimensional image is the focus of our attention because the relationship between two variables is typically the focus of our research. However, cases arise where we need to explore the relationship among more than two variables, such as with the function $z=f(x,y)$.

Matplotlib provides many functions for drawing 3D plots. However, we will only focus on one of them in this course: the ...