if G/Z(G) is Cyclic group then G is an Abelian group.

[@Champion_729]

Thank you very much for this confusing proof you cleared all the basic confusion points in a detailed way

[@physicsinshort]

Sir your voice is too satisfying..mein itna jada dekh k dar gyi thi ..pr aapki शांति प्रिय aavaz sunne k liye ruk gyi ..aur kafi achi explanation hai .. shukriya 😁

[@shivang.73]

It helps alot

[@HarpreetSingh-mf9qj]

veryyy veryyyyyy well explained. My maths teacher in college had made a mess of this chapter.

[@ShubhamSharma-iq1qx]

1.part- Property used is aH=bH iff a-1b€H
2.- Property used is aH=H iff a€H.

[@MathsICU]

In first part (aH)(bH)=(ab)H
Hence (aH).....(aH)=(a^n)H.

[@simplesid8137]

Explain ways better for understanding.....

[@gakash4532]

Is it G or e bro i can't understand letter

[@MathsICU]

In the whole proof or in some specific line???