Please help me answer parts b) and c) in python programming. I have attached the screenshot to my code for part a to help :) import mathprint("Enter the coefficients of the form ax^3 + bx^2 + cx + d")1st=[]for i in range (0,4):a=int(input("Enter coefficient:")) # read 4 coefficients A,B,C,D1st.append(a)x=int(input(("Enter the value of x:")) # read value of xsuml=0j=3for i in range(0,3):while(j0):suml=suml+(1st[i]*math.pow(x,j)) # calculate sum of equationbreakj-j-1sum1=sum1+lst[3]print("f(-2,0) is:",sum1# print Activity #2: Taking limits to compute derivativesWrite a program named Lab5a_Act2.py to compute a derivative as a numerical limit. This activity hasthree parts. Please separate the various parts of your code with a comment to identify the separatesections.a) Evaluating a polynomialWrite a program that takes as input from the user a set of four (4) coefficients for a cubicpolynomial of the formf(x) = Ax? + Bx + Cx + DNext, take as input from the user a value for x, and evaluate the polynomial at that x.b) Evaluating a polynomial limit analyticallyIn your calculus class, you should have learned by now how to find the derivative of apolynomial (as another polynomial). If you are struggling with how to find a derivative, ask amember of the teaching team for help. Add to your program code to compute the derivative of apolynomial (i.e. compute the three coefficients of the derivative f'(x)) using the samecoefficients and value of x as you used in part a.c) Evaluating a polynomial derivative numericallyFor a function f(x), the numerical derivative of the function at a value x can be found byevaluating*+)-f(*) and finding the limit as a gets closer and closer to zero (0). Start by usingaa value for a of 0.1. Then, divide a by 2 repeatedly until the difference between two successiveevaluations of -f(x+a)-f(x)is less than a tolerance of 10*. Use the same polynomial and value ofax as you used in part a, and compute the limit numerically. Taking numerical derivatives like thisis commonly done when fun ions are too complicated to evaluate analytically.Repeat the above numerical erivative by evaluating the limits of the following expressions:f(x)-f(x-a)and *+a)-f(x-cCompute each of these, and output the results using the formata2ashown below. Do you get difi rent results with any of them? Add a comment in your code toanswer the question.Use six (6) decimal places to print the umerical derivatives.Example output using 2x + 3x – 1 x- 6 = 0 and x = -2:Enter the coefficient A: -Enter the coefficient B: 3Enter the coefficient C: -11Enter the coefficient D: -6Enter a value for x: -2f(-2.0) is 12.0f' (-2.0) analytically is 1.0f' (-2.0) numerically is 0.999999f'(-2.0) numerically is 1.000001f'(-2.0) numerically is 1.000000

Question

Please help me answer parts b) and c) in python programming. I have attached the screenshot to my code for part a to help :) import mathprint(&#34;Enter the coefficients of the form ax^3 + bx^2 + cx + d&#34;)1st=[]for i in range (0,4):a=int(input(&#34;Enter coefficient:&#34;)) # read 4 coefficients A,B,C,D1st.append(a)x=int(input((&#34;Enter the value of x:&#34;)) # read value of xsuml=0j=3for i in range(0,3):while(j>0):suml=suml+(1st[i]*math.pow(x,j)) # calculate sum of equationbreakj-j-1sum1=sum1+lst[3]print(&#34;f(-2,0) is:&#34;,sum1# print Activity #2: Taking limits to compute derivativesWrite a program named Lab5a_Act2.py to compute a derivative as a numerical limit. This activity hasthree parts. Please separate the various parts of your code with a comment to identify the separatesections.a) Evaluating a polynomialWrite a program that takes as input from the user a set of four (4) coefficients for a cubicpolynomial of the formf(x) = Ax? + Bx + Cx + DNext, take as input from the user a value for x, and evaluate the polynomial at that x.b) Evaluating a polynomial limit analyticallyIn your calculus class, you should have learned by now how to find the derivative of apolynomial (as another polynomial). If you are struggling with how to find a derivative, ask amember of the teaching team for help. Add to your program code to compute the derivative of apolynomial (i.e. compute the three coefficients of the derivative f'(x)) using the samecoefficients and value of x as you used in part a.c) Evaluating a polynomial derivative numericallyFor a function f(x), the numerical derivative of the function at a value x can be found byevaluating*+)-f(*) and finding the limit as a gets closer and closer to zero (0). Start by usingaa value for a of 0.1. Then, divide a by 2 repeatedly until the difference between two successiveevaluations of -f(x+a)-f(x)is less than a tolerance of 10*. Use the same polynomial and value ofax as you used in part a, and compute the limit numerically. Taking numerical derivatives like thisis commonly done when fun ions are too complicated to evaluate analytically.Repeat the above numerical erivative by evaluating the limits of the following expressions:f(x)-f(x-a)and *+a)-f(x-cCompute each of these, and output the results using the formata2ashown below. Do you get difi rent results with any of them? Add a comment in your code toanswer the question.Use six (6) decimal places to print the umerical derivatives.Example output using 2x + 3x – 1 x- 6 = 0 and x = -2:Enter the coefficient A: -Enter the coefficient B: 3Enter the coefficient C: -11Enter the coefficient D: -6Enter a value for x: -2f(-2.0) is 12.0f' (-2.0) analytically is 1.0f' (-2.0) numerically is 0.999999f'(-2.0) numerically is 1.000001f'(-2.0) numerically is 1.000000

Accepted Answer

Actually. Python is a easiest programming language.
It is a dynamically typed programming language.