First and foremost, I did not understand the question.
I thought I will make out by understanding the solution. But I did not understand the solution as well. Can you explain, how does the below code works, please?
def func(x): return x**2 def find_derivative(data): func, x_a = data delta_x = 0.000001 f_x_a = func(x_a) f_delta_x = func(x_a + delta_x) return ((f_delta_x - f_x_a)/delta_x, x_a, f_x_a, delta_x) data = (func, 6) find_derivative(data)