# Generating (Z/nZ[x])/(x^N-1)

Hey Guys, i am absolutely new to sage but want to use it for some algebraic calculations. Therefore i must generate the Polynomial ring R=$(Z/nZ[x])/(x^N-1)$ to calcuate some inverses and products of some polynomials in R.

I hope it's not a too stupid question and apologize for bothering you guys with this but i still hope someone can give me an answer :).

(ofc for some given n and N)