functio

y=αxn+βxn-1…+ω

  =α(xn+β/αxn-1…+ω/α)

(α'x+β')n<f(x)<(α'x+β'+1)n

(α'x+β'−1)n<f(x)<(α'x+β')n

 

   T.theodor       2023.4.30.