Properties of nilradical of a ring and show its intersection of prime ideals

Properties of nilradical of a ring and show its intersection of prime ideals
0:00 start
0:10 show nilradical of a ring is an ideal
3:00 show that nilradical of a ring is the same as the intersection of all prime ideals

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algebraic geometry
https://www.youtube.com/playlist?list=PLg9w7tItBlZssQ4Smzgp_bk2rEszKaW0B

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