New posts in Solvable Groups

How can I tell if $x^5 - (x^4 + x^3 + x^2 + x^1 + 1)$ is/is not part of the solvable group of polynomials?

Understanding non-solvable algebraic numbers

Is the Galois group associated to a random polynomial solvable with probability 0?

Abundancy index and non-solvable finite groups

Solvable Lie algebra application