Write a script that accepts as input a number n greater than or equal to 1 and less than 8, and then uses this number to calculate the 1st, 2nd, 3rd, ..., nth derivative of the polynomial below. The output should be formatted as below (in this example, the user gave an input of 5). Hint: Use the char() function to convert any symbolic variable, expression or equation into a string.
2𝑥^9 +3𝑥^6 −8𝑥^2
n = input('Enter # of derivatives to compute (1-7): ');
E = 2*x^9 + 3*x^6 - 8*x^2
This is what I have so far. I have no idea how to use the char function