I was not a big fan of math in school. It’s not that I could not do it; it just never excited me. I did just enough to pass math class and get on to something else. I never envisioned myself in ...

This command is used to define new lines or to redefine existing lines. If an existing line is redefined then the position of any existing parts whose definition depends on the line will change ...

Learn how to plot coordinates and create straight line graphs to show the relationship between two variables. Also, plot graphs that contain a negative coefficient of x.

Hyperbolic geometry is radical because it violates one of the axioms of Euclidean geometry, ... Consider a simple question: if I have a straight line, and a point outside the line, ...