python problem

Question 2 (40% of this assignment) Write a Python class that inputs a polynomial in standard algebraic notation and outputs the first derivative of that polynomial. Both the inputted polynomial and its derivative should be represented as strings. For example, when the inputted polynomial is , 2*x3+3*x^2+5*x+1, your program should be ' 6*x2+6*x+5, , the output of Note: (1) The inputted polynomial will contain only one variable, and the variable is not necessarily 'x'; (2) In the inputted polynomial, the terms are not necessarily arranged in descending or ascending orders