︠8011aa76-34d8-4cb6-896d-21a50beb6cf3s︠ %gp ii = Mod(x, x^2+1) 2 + ii ︡a7dc3a7e-12e1-4d45-b717-4baad0e78a56︡{"stdout":"Mod(x, x^2 + 1)\n\nMod(x + 2, x^2 + 1)"}︡ ︠19db27f5-3951-4a28-90ca-5a1166d9baf8s︠ %gp (2.5 + I)^2 ︡60c33eff-a492-43fd-998e-0ef69d1fab01︡{"stdout":"5.2500000000000000000000000000000000000 + 5.0000000000000000000000000000000000000*I"}︡ ︠6645e96b-bdef-46e1-bb78-6181b2a58cfds︠ s = 2 + QuadraticField(-1).0 pari(s) ︡f3d65442-31a4-40af-9bfd-869e4808f8f4︡{"stdout":"Mod(y + 2, y^2 + 1)\n"}︡ ︠85b9a71c-194d-481e-8c0e-f6bccd15008ds︠ (2.5 +I)^2 ︡89d50c9e-25cf-4d8f-a023-555711e7348c︡{"stdout":"5.25000000000000 + 5.00000000000000*I\n"}︡ ︠5034c1e9-3878-4686-bdcd-98d36cb2fc98︠