KP_1_Mansurov_1323

//Задание 1 вариант 28 стр 39

def aitken_interpolation(x, y, xT):

deltaY1 = [y[i + 1] - y[i] for i in range(len(y) - 1)]

deltaXT = xT - x[0]

result = y[0] + deltaXT / (x[1] - x[0]) * deltaY1[0]

return result

if __name__ == "__main__":

x = [4.00, 5.36] # x_i

y = [2.3652, 1.9418] # y_i

xT = 5.555 # xT

result = aitken_interpolation(x, y, xT)

print(f"Approximate value of the function f(xT) at xT = {xT}: {result}")