Решенный интеграл вида ∫lnαx/x^2dx

Solving an indefinite integral of the form ∫lnαx/x^2dx by integration by parts, where α takes the values 1,2,3,4,5...n
An example of solving integrals for α=1,2,3,6
∫lnαx/x^2dx, ∫lnx/x^2dx, ∫ln2x/x^2dx, ∫ln3x/x^2dx, ∫ln6x/x^2dx

The solution is in PDF format