16. Number Theoretic Function | Tau & Sigma Function | Number Theory | Ravina Tutorial | in Hindi

Hi Everyone !!!
My name is Ravina , welcome to "Ravina Tutorial". Here you will find video lectures related to Bsc/Msc (Higher Mathematics).These video lectures are concept oriented & explained in very simple language. I feel after watching these videos you will clear most of the doubts(sometimes I also creat doubt :).
In this video we will study two important number theoretic function:
Tau function And sigma function also we will see that these are multiplicative function.
Playlist: • 1. Introduction to Num...
Timecodes:
0:00 Introduction
1:26 Tau & Sigma Function
5:42 Formula for Tau Function
12:28 Formula For Sigma Function
16:49 Tau & Sigma Function are Multiplicative Function
21:28 Theorem on Tau And Sigma Function
Hamesha Ki Tarah
Thanks For Watching
#ravinatutorial

[@arijit6169]

Great explanation !

[@rakeshshukla6174]

Really grate explain thanks mam isme complete algebraic number theory hai jo topic na ho use complete kr dena plz

[@Rahul.G.Paikaray27]

beautiful concepts of number theoretic function

[@RahulKumar-ty6pp]

Thanks sister for this wonderful lecture ❤

[@Chesscherish]

Whenever you trying to be more formal and comes a table "teen chauko bara😂" 🙏🏼 but jab bhi mere ko koi theorem nahi samjh aata hai sabse aapki video me search karte hu

[@RavinaTutorial]

Fluency pahade me hi aati hai 😁

[@gauraviingle5541]

Excellent teaching mam

[@bhaskarnandy960]

Thank you so much madam

[@aditisom9121]

Thank you

[@Divyanshu20158]

Metric space par bhi aapka video hai kya? didi

[@Divyanshu20158]

Ok hai didi

[@Rahul.G.Paikaray27]

💯🙏👍🌟💯🙏👍🌟💯

[@officialsharma3088]

Agr mai kl pass ho gya yaha se toh party chlegi 🤣🤣

[@shubhammehra5527]

Mam IVP and existence and uniqueness theorem smj nhi ati 😢 please ek video

[@tasneemAlam-bj8me]

[@shashank_kishore_]

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤