Symbolic differentiation and matrix inversion

The F#.NET Journal just published an article about computer algebra:

"Previous F#.NET Journal articles have covered manipulating symbolic expressions, computing derivatives and inverting matrices. This article combines these concepts in order to build a small computer algebra system capable of symbolically computing and simplifying the inverse of the Hessian matrix and grad of a given expression. This foundation is then used to minimize a symbolic expression to arbitrary-precision using rational arithmetic..."

To read this article and more, subscribe to The F#.NET Journal today!