Use Latex in PowerPoint

PowerPoint is good to generate animation. And Latex is good for presenting formulas. Currently there are two add-ins for PowerPoint to enable embedding Latex in Powerpoint: Tex4PPT (, for PowerPoint 2002) and TexPointM , for PowerPoint 2000). I used the first one. It is very easy to install and use. Just install the add-in. Latex is input within text box. Right click the text box and a menu item is pop up to show the function of converting. Select the menu item, you are done.