Решенный интеграл вида ∫ln^2(αx)/x^3dx

Solving an indefinite integral of the form ∫ln^2(αx)/x^3dx by integration by parts, where α takes the values 1,2,3,4,5...n
An example of solving integrals for α=1,2,4
∫ln^2(αx)/x^3dx, ∫ln^2(x)/x^3dx, ∫ln^2(2x)/x^3dx, ∫ln^2(4x)/x^3dx

The solution is in PDF format