This repository is work in progress! Depicted on the top left is a compute graph for a composite function with one input node, one output node, two hidden nodes and a constant one node. The hidden ...

A composite function is one obtained by applying one function, such as f (x), to the output of another, such as g (x). Composite functions are an essential concept in mathematics, particularly in the ...

Learn about function notation, how to find an inverse function by changing the subject, and how to work with composite functions.

A simple method to compute the gradient matrix of scalar-valued composite function of matrices is presented. Two examples are provided to show the efficiency of the approach.