Need to Append Transfer function used with parameter into report generation using code

Hello Hi, I have prepared a test GUI similar to our requirement. We have to generate a report. Please find the attachment for the GUI Code. Requirements I have to append transfer function expression in the report during the report generation for example, say sys = tf([a,0],[1 b c]); then in my PDF, it has to print the corresponding Equation in the form with variables s ------------- s^2 + 2 s + 3