prarambhik Kalan | B.A./B.Sc. First Year Semester I | NEP 2020 | Useful for UPSC Mathematics Optional | Hindi Ganit Pustak | Dr. H.K. Pathak

Finding a quality Hindi-medium Calculus textbook at university level is rare. Most books at this level are in English, leaving Hindi-medium B.A./B.Sc. students struggling with concepts in a language that is not their strongest.  This 552-page book solves that problem.  Written by Dr. H.K. Pathak, Ex-Professor and Former Head, School of Studies in Mathematics, Pt. Ravishankar Shukla University (PRSU) Raipur, with 3,400+ Google Scholar citations, this book presents university-level calculus entirely in Hindi — theorems, proofs, solved examples and questions, all written for students who understand better in Hindi.  WHAT THIS BOOK COVERS (NEP 2020 Syllabus): Unit I: Contributions of Indian Mathematicians (Bodhayan, Brahmagupta, Bhaskaracharya, Leelavati); Sequences, Continuity, Differentiability Unit II: Rolle's Theorem, Lagrange's Mean Value Theorem, Cauchy's Theorem, Taylor's and Maclaurin's Series Unit III: Curvature, Asymptotes, Curve Tracing (Cartesian, polar, parametric curves) Unit IV: Elementary Integration, Transcendental Functions, Reduction Formulae, Definite Integrals  UPSC MATHEMATICS OPTIONAL (HINDI MEDIUM): The calculus topics in UPSC Mathematics Optional Paper I — continuity, differentiability, mean value theorems, Taylor's theorem, Riemann integrals — are all covered in this book. Students writing UPSC Mathematics Optional in Hindi will find this a valuable reference alongside their preparation material.  Includes previous year solved papers, MCQs, Objective Questions and HOTS questions as per NEP 2020. Specially designed for all Chhattisgarh State Universities — PRSU Raipur, Hemchand Yadav University Durg, Guru Ghasidas University Bilaspur and affiliated colleges. Useful for Hindi-medium B.A./B.Sc. students at universities across India.  Published by Shree Shiksha Sahitya Prakashan, Meerut.