Stationary points aka critical points of a curve are points at which its derivative is equal to zero 0. If log10 y 3log10 x. What Is Calculus A Beginner S Guide To Limits And Differentiation Calculus Algebra Interactive Notebooks Quotient Rule I went ahead and used the product rule to get my derivative which would later give me the x -coordinates. . Stationary Point and Stationary Curve A stationary point is a point at which the differential of a function vanishes. The y-coordinates are trivially the function values at those x-coordinatesThe specific nature of a stationary point at x can in some cases be determined by examining the. At these points the tangent to the curve is horizontal. This means that at these points the curve is flat. It might be outdated or ideologically biased. Usually the gradient of a curve is always changing and so the gradient is only 0 instantaneously unless the curve is a flat line in which case...