f

f'

f(x) = (-10079 / 10501974 * x^(6)) + (1258925 / 42007896 * x^(5)) - (14358983 / 42007896 * x^(4)) + (23291293 / 14002632 * x^(3)) - (1456705 / 518616 * x^(2)) + 3
P1 = Point(f)
P2 = Point(f)
P3 = Point(f)
x1: x(P1)
x2: x(P2)
x3: x(P3)
f1(x) = f'(x)