Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....add methematical expressions/formulae var latexText1 = "$123456...add methematical expressions/formulae var latexText2 = @"\documentclass{article}...