def run(self):
poly1 = Polynomial([2, 0, 4, -1, 0, 6])
poly2 = Polynomial([-1, -3, 0, 4.5])
print("The order of the polynomial (P1(x) = " + str(poly1) + ") is " +
str(poly1.order()))
print("The sum of the polynomials (P1(x) = " + str(poly1) +
") and (P2(x) = " + str(poly2) + ") is " + str(poly1 + poly2))
print("The derivative of the polynomial (P1(x) = " + str(poly1) +
") is " + str((poly1.derivative())))
print("The antiderivative of the derivative of (P(x) = " + str(poly1) +
") is " + str((poly1.derivative()).antiderivative(2)))
