FERMI DIRAC DISTRIBUTION LAW (DERIVATION) By mathOgenius

[@mathOgenius]

I hope this helps ! Please share and like it really helps!

[@ayeshajaved3343]

Thanku so much for explaining in such a easy and understandable way I just got very confused while solving Stirling approximation but after watching this video my all queries is clear now. Once again tq sir

[@vedxgaming8216]

Hey, this is Raj Dhakad. Thanks for the video, I have exams next month and this helped

[@PhysicsBanglaTutorial]

Thanks you so much. I think, this is the best video on topics.

[@BabuLal-db2dq]

He : that's so simple Me : Why not when you read it before one day of exam

[@paranayaninandhagiri4546]

Tq for explaining

[@mathOgenius]

glad it helped :)

[@chetanya_sharma]

Bhai IIT Indore mein padhane aa jao :-)

[@岡安一壽-g2y]

Another method (n1,n2,･･･nk):distribution probability P(n1,n2,･･･,nk)=(N!/Πni!)Πgi(gi-1)･･･(gi-ni+1)Πexp(- α- βεi)^ni=(N!/Πni!)Πgi(gi-1)･･･(gi-ni+1) exp(- αN- βE) In equilibrium, P(･･･,ni+1,･･･)/P(･･･,ni,･･･)≒1 Therefore, P(･･･,ni+1,･･･)/P(･･･,ni,･･･)=(N+1)(gi-ni)exp(- α- βεi)/(ni+1)≒1 N+1≒N, ni+1≒ni →　N(gi-ni)exp(- α- βεi)/ni≒1 ∴　ni/gi≒1/{(1/N)exp(α+βεi)+1}=1/{(Z/N)exp(βεi)+1} 　　 Z=Σgi/{exp(βεi)+1}

[@lavelup3357]

please derive for compton effect

[@rajabhamis8272]

👍

[@yougetchandan]

i am confused that the e in the equation is the euler number or the exponential thing that we see in a scientific calculator...if its exponential then why e^2 is not 100???

[@mathOgenius]

2.718 , e is the euler number,also the exponential thing you see in calc is also euler number e. and e^2 is 7.38 something

[@yougetchandan]

@@mathOgenius but I know that e2 is used to replace 10^2 which should be equal to 100 but 2.718^2 is not 100...please explain I am really confused...by the way thanks for replying.

[@mathOgenius]

I think you are confused with the bases of log, kzbin.info/www/bejne/hKiopmyklsSqoMU watch this video , its quite old but will clear .