The equation of a straight line on a graph is made up of a y term, an x term and a number, and can be written in the form of y = m x + c. The slope of the line is known as the gradient and is ...

Learn how to find equations of parallel lines, work out the gradient of perpendicular lines, and prove that given lines are parallel or perpendicular.

These special Lagrangian submanifolds arise locally as gradient graphs of solutions to Monge-Ampère equations. This monthly journal, published since 1900, is devoted entirely to research in pure and ...

“Warming Stripes” is a gradient graph that runs from blue to red. It illustrates how both the carbon dioxide concentration in our atmosphere and average global temperatures have soared despite ...