Joseph, yes, you can use symbolic math in Cody Coursework. When setting up your course, make sure to add Symbolic Math to the list of products you intend to use with your course. This will load those toolboxes when your solutions are executed.
Also, you can see examples of Symbolic Math being used in a Cody Coursework course by checking out our Course Catalog. Here is one example, for "Differential Equations using MATLAB." https://coursework.mathworks.com/catalog/courses/370
