Hi Comrades,
I am developing a web application. The application manages a physical book and multiple choice questions as self-practiced exercises. The problem is that there are a lot of formula in every lesson of the book. I have used a way is to capture these formulas and insert like an image. This method solves our problem but however, we make a lot efforts. I wonder why we don't build an plug-in or framework or set of user controls to display formulas in many technological fields.