Calculated Fields Form is a plugin for creating forms with dynamically calculated fields and display the result.
Easy WP LaTeX provides a very easy way to display math and equations in your posts using LaTeX. Lets you customize colors and sizes of your equations.
Insert LaTeX formulas in your posts.
This plugin provide an easy and elegant solution to add and display your mathematical fourmula.
Plugin for adding latex code like [tex]\alpha[/tex] to a post.
Add a shortcode that sums data frm Gravity Forms entries, showing the result as a value, percentage or progressbar.
idraw allows you to create beautiful diagrams and insert them into your posts or pages directly.
Plugin that allows formulars to be included in blog texts (as graphics)