Second, this derivative can usually be written as another actual mathematical function. In general, we write the derivative as: Here the Δs are replaced with d 's to indicate that we are looking ...

Move the point T along the graph of y=sin(x) by moving the slider. The slope function (derivative) is then traced out in blue. Can you identify the graph of the derivative? This is a Java Applet ...

Objective Function and Derivatives The input argument fun refers to an IML module that specifies a function that returns f, a vector of length m for least-squares subroutines or a scalar for other ...