This is the second post (here’s the first one) about an approach to introducing the derivative to calculus students that is counter to what I’ve seen in textbooks and other traditional treatments of ...

In this paper, we propose a method for finding the best piecewise linearization of nonlinear functions. For this aim, we try to obtain the best approximation of a nonlinear function as a piecewise ...

Piecewise affine functions are a cornerstone in both mathematical theory and practical computing. They are functions defined by multiple affine (linear) segments, each applicable to a specific ...

👉 Learn how to graph piecewise functions. A piecewise function is a function which has more than one sub-function for different sub-intervals (sub-domains) of the function's domain. To graph a ...

At its core, a derivative measures how a function changes as its input (typically denoted as "x") changes. In other words, it quantifies the rate of change or the slope of a function at a specific ...