'DragMath' , a Java Application integrated into Moodle, can be used to add mathematical content in Moodle.
This application can be accessed when replying to a post in forum or a quiz. It is denoted by the symbol pi in the interface. A new window will open when the pi button in the interface is activated.
Users can create their equations in the DragMath interface and then drop them back into the Moodle using the Insert button in DragMath
The Math Content is dropped back into Moodle in the form of LaTeX code. The LaTeX code in Moodle is enclosed by '$$' signs on both sides. Alternatively, users can use the LaTeX editors mentioned in the Software section and drop their Math Content back into Moodle by enclosing the LaTeX code in $$ sign on both sides.