Continental Slope, What is...
$\pi$ is the most well-known special number, but there is also $e$. Whereas $\pi$ has the easy interpretation of being the ratio of a circle’s circumference to its diameter, and everyone knows what a circle is, $e$ arises in calculus with which many people have no familiarity. Here’s something interesting… Without calculus, the closest one … Read More “What is e?” »