In the last lesson, we saw that the derivative was the rate of change and that the derivative of a straight line is a constant. Let's explore non-linear functions and their derivatives in this lesson!

In such cases a non-linear function must be used. Non-linear means the graph is not a straight line. The graph of a non-linear function is a curved line. A curved line is a line whose direction ...

D* generates symbolic derivatives which can be thousands of times faster than those generated by Mathematica or automatic differentiation. Functions with densely interconnected expression graphs, ...

This article aims at non-asymptotically and robustly estimating the fractional integral and derivative of the state for a class of integer order linear systems in noisy environment using the ...

Cai, T. (2002) On Adaptive Wavelet Estimation of a Derivative and Other Related Linear Inverse Problems. Journal of Statistical Planning and Inference, 108, 329-349. ... Instead of expanding the ...