Elementary Calculus | B.A./B.Sc. First Year Semester I | All Chhattisgarh State Universities | Strictly as per NEP 2020 | Useful for GATE CS & IIT JAM | Dr. H.K. Pathak

If you are a B.A./B.Sc. First Year student at any Chhattisgarh State University — PRSU Raipur, Hemchand Yadav University Durg, Guru Ghasidas University Bilaspur, or any affiliated college — this is the only Calculus textbook you need for Semester I.  Written by Dr. H.K. Pathak, Ex-Professor and Former Head, School of Studies in Mathematics, Pt. Ravishankar Shukla University (PRSU) Raipur, this 632-page book follows the exact NEP 2020 syllabus of all Chhattisgarh State Universities. Dr. Pathak brings decades of teaching experience and 3,400+ Google Scholar citations to every page.  WHAT THIS BOOK COVERS (All 4 Units as per CG NEP 2020 Syllabus): Unit I: Contributions of Indian Mathematicians (Bodhayan, Brahmagupta, Bhaskaracharya, Leelavati); Sequences, Continuity and Differentiability Unit II: Rolle's Theorem, Lagrange's and Cauchy's Mean Value Theorems, Leibnitz Theorem, Taylor's and Maclaurin's Series Unit III: Curvature, Asymptotes, Curve Tracing (Cartesian, polar and parametric curves), Points of Inflection Unit IV: Elementary Integration, Transcendental Functions, Reduction Formulae, Definite Integrals  WHAT MAKES THIS BOOK DIFFERENT: Every chapter includes previous year solved and unsolved questions from CG university examinations. Multiple Choice Questions (MCQs), Objective Type Questions, and Higher Order Thinking Skills (HOTS) questions prepare students for all exam formats under NEP 2020. Written in simple, clear English for students, not just mathematicians.  ALSO USEFUL FOR GATE CS AND IIT JAM: The calculus topics covered — limits, continuity, mean value theorems, integration — directly overlap with the GATE Computer Science and IIT JAM Mathematics syllabuses.  Published by Shree Shiksha Sahitya Prakashan, Meerut.