I am have a slight problem with two recursive functions I wrote: Sine and Cosine. Each function depends on the other (and itself) to compute the value of Sine and Cosine for any value input. I am ...

Let X be a complex Banach spcce, and denote by T a strongly continuous semigroup of linear operators denned on X and C by a cosine function of operators with associated sine function S defined on X.

This model is designed for educational purposes to demonstrate how a neural network can learn and approximate a mathematical function, specifically the cosine function. It can be used as a tutorial or ...