Order of Alternating Group An. || Even and Odd Permutations

In this lecture, we explore the Order of the Alternating Group An and discuss the concept of even and odd permutations in detail. The alternating group plays an important role in Abstract Algebra and Group Theory, especially for students preparing for competitive exams like IIT JAM, CSIR NET, GATE, TIFR, as well as BS/MSc Mathematics courses in Pakistan (CSS, PMS, PPSC, FPSC). Step-by-step explanations with proofs are provided to make the concept clear and exam-oriented. 📌 Topics Covered: Definition of Alternating Group An Order of An with proof Even permutations and odd permutations Applications in abstract algebra and exam preparation 👉 Perfect for: IIT JAM Mathematics aspirants CSIR NET / GATE Mathematics students BSc / MSc Mathematics students CSS / PMS competitive exam candidates in Pakistan Don’t forget to Like, Share, and Subscribe for more lectures on Group Theory & Abstract Algebra. #GroupTheory #AbstractAlgebra #IITJAMMath #CSIRNETMath #GATEMath #BScMath #MScMath #CSSExam #PPSC #FPSC