Application Of Tau Function 𝜏(n) | Use Of Tau Function In Group Theory

Comment Your Answer With Time & Watch My Other Videos To Understand Mathematics Easily ------------------------ 📌 #Grouptheory​​ #bscmaths​​ #modernalgebra ------------------------------------------------ This video is about Tau Function 𝜏(n) - Application Of Tau Function 𝜏(n) | Use Of Tau Function In Group Theory | Group Theory & Number Theory | Concept With Examples | Group Theory & Number Theory ----------------------------------------------- Time Stamp 0:00 - An introduction 0:19 - Find number of subgroups by tau function 0:32 - Q1. Based on tau function 1:51 - Find number of cyclic subgroups in D n by tau function 2:05 - Q2. Based on tau function 2:50 - Find number of normal subgroups by tau function 3:09 - Q3. Based on tau function 3:58 - Find number of non-isomorphic subgroup by tau function 4:08 - Q4. Based on tau function 5:12 - Q1. answer asked in Comment box based on tau function 5:29 - Detailed about old videos 🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹🔸🔹 📚 Our Book Publications ✨ Combat Test Series IIT JAM Mathematics Book - https://amzn.eu/d/dk9GBKI ✨ Combat Test Series CSIR-NET/ JRF Mathematics Book - https://amzn.eu/d/dBGfvZQ 👤 My Social Media Handles 📌 GP Sir Instagram:   / dr.gajendrapurohit   📌 GP Sir Facebook Page:   / drgpsir   📌 Join GP Sir Telegram Group:- https://telegram.me/mathsbygpsir 📌 Website: https://www.mathscare.com/ 📌App: https://play.google.com/store/apps/de... ✅Our YouTube Channels 📌Dr.Gajendra Purohit - GATE / IIT JAM / CSIR NET - https://bit.ly/3Kccgej 📌Dr.Gajendra Purohit Exam Prep - https://bit.ly/3ZyDBfb 📚 Important Course Playlists ▶️ Link to B.Sc. Maths Playlist: https://bit.ly/3cAg1YI ▶️ Link to Engineering Maths Playlist: https://bit.ly/3thNYUK ▶️ Link to IIT-JAM Maths Playlist: https://bit.ly/3tiBpZl ▶️ Link to GATE (Engg.) Maths Playlist: https://bit.ly/3eEI3VC ▶️ Link to IAS Optional Maths Playlist: https://bit.ly/3vzHl2a ▶️ Link To CSIR NET Maths Playlist: https://bit.ly/3rMHe0U ▶️ Link to Short Tricks for IIT JAM, CSIR NET & GATE Playlist - https://bit.ly/3LVfgge ▶️ Link to General Aptitude Playlist - https://bit.ly/42KAQKa ▶️ Link to IIT JAM, GATE, CSIR NET, NBHM, SET PYQ Series - https://bit.ly/3lHBNSX ▶️ Link to Conceptual Question Series - https://bit.ly/3JOpbkV ▶️ Link to Motivational Videos & Tips For Students Playlist - https://bit.ly/3tdAGbM 📚 Following Topics Are Also Available ▶️Linear Algebra: https://bit.ly/3qMKgB0 ▶️Abstract Algebra Lectures: https://bit.ly/3rOh0uS ▶️Real Analysis: https://bit.ly/3tetewY ▶️Complex Analysis: https://bit.ly/3vnBk8D ▶️Differential Equation: https://bit.ly/38FnAMH ▶️Partial Differentiation: https://bit.ly/3tkNaOV ▶️Numerical Analysis: https://bit.ly/3vrlEkA ▶️Operation Research: https://bit.ly/3cvBxOq ▶️Statistics & Probability: https://bit.ly/3qMf3hf ▶️Integral Calculus: https://bit.ly/3qIOtFz ▶️Differential Calculus: https://bit.ly/3bM9CKT ▶️Multivariable Calculus: https://bit.ly/3qOsEEA ▶️Vector Calculus: https://bit.ly/2OvpEjv Thanks For Watching My Video 🙏🏻 Like, Share & Subscribe 💯 Dr.Gajendra Purohit