6/13/2023 0 Comments Equation maker for docsNo DragMath still works, but it is likely inserting tokens that MathJax is not parsing. We have seen a number of people change the TeX tokens in Moodle using MathJax, and then become nonplussed that DragMath stops working. By way of example, DragMath comes with a number of configuration files, one of which has been specifically designed to place doubledollar tokens before and after inserted text. That means it can be used to parse and display what you tell it to parse and display. What DragMath Does and How It Does It Configuration filesĭragMath allows you to create your own configuration files. Manually editing a DragMath construction - click an image to enlarge Copy and paste and delete or edit what you want and do not want. This is easily done with a little forethought. Most likely, for something like the matrix created earlier, I want to go to 15, which means I have to change the structure of the matrix, and edit in some numbers. Or perhaps you left something out of the DragMath constructor, so you want to include it manually. There are times when DragMath is not going to have a symbol or something you might want. It is a binary file that can only be opened by DragMath. drgm file contains three-dimensional representation of your mathematical expression. Later, if you need to make a change, you open the saved. drgm file) to your local disk using the Save button (see screenshot). Before you Insert the expression, you can save a copy of the expression (a. It would be impractical to start over just to make a simple change. This is a theoretical limitation, not a limitation of DragMath.īut suppose the expression is very complicated. You can not tell DragMath to re-read the expression and show it again in two dimensions.
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