To aid the CodeCogs submission system, and to allow it to automatically format your documentation in the best possible way you should used these section commands whenever possible. Follow \begin{array} with {c} for centered text, {l} left alignment, {r} right alignment. Use CodeCogs (a free website) This first method is to use this website. Thanks! However if you need to format multiple words or lines, then place curly brackets, '{' '}' around the words. For example: "This function can extract an illegal date, e.g. The EqEditor class is the core to CodeCogs Equation Editor and links an instance of the toolbar to the