A familiar relationship—the derivative of the area of a circle equals its circumference—is extended to other shapes and solids. Journal Information The Mathematics Teacher (MT), an official journal of ...
Forbes contributors publish independent expert analyses and insights. I write about mathematics and its applications The area and perimeter ratios are shown and as n ...
Finding the area of a circle is easy with pizza and infinity. One of the oldest calculus problems, finding the area of a circle, can be visualized using a pizza. By dividing it up into ever smaller ...