In [1]:

    

x = 20
print(x)


    

    




20

In [2]:

    

mylist = [-3, -2, -1, 0, 1, 2]
mylist.append(3)
print(mylist)


    

    




[-3, -2, -1, 0, 1, 2, 3]

In [3]:

    

cubes = [x**3 for x in mylist]
print(cubes)


    

    




[-27, -8, -1, 0, 1, 8, 27]

In [4]:

    

def myfunc(x):
    return 2*x**3 - 5*x**2 + 1
input = range(-2,6)
y = [myfunc(x) for x in input]
print(y)


    

    




[-35, -6, 1, -2, -3, 10, 49, 126]

In [5]:

    

import matplotlib.pyplot as plt
plt.plot(y)
plt.show()


    

In [ ]: