genus R
i1 : R = QQ[x,y,z]/ideal(y^2*z-x^3) o1 = R o1 : QuotientRing
i2 : genus R o2 = 1
The source of this document is in /build/reproducible-path/macaulay2-1.25.05+ds/M2/Macaulay2/packages/Varieties/genus-doc.m2:62:0.