Sir at 14:38 you define primitive polynomial by ist saying that it must be irreducible But for that you have define no field over which we are defining irreduciblity For degree 3 you are defining primitive polynomial but here still no field we have define And any polynomial of degree 3 is reducible over R

174-M7

Sir mein to pershan hi ho gi the k kasy smjon but aap ki video dekh k pata chala k krna kiya hai or kasy krna hai .ab tension dor ho gi or topic b clear ho gya. Thanks Sir And I love ❤ your way of teaching Keep it up Sir

Pronounce as Gal-wah