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Complete unit-wise notes for Optimization Techniques (AIDS213), the GGSIPU / USAR third-semester paper for B.Tech AI & Data Science. 23 pages, prepared from the official syllabus approved by the Board of Studies on 16 June 2026. Unit I — Line Search Methods for Unconstrained Optimization: optimality conditions, unimodal functions, Golden Section Search, Fibonacci Search, and the comparison between them. Unit II — Gradient-Based Unconstrained Optimization: multivariable optimality conditions, the descent framework, Steepest Descent (Cauchy), Newton's Method, and Conjugate Gradient (Fletcher–Reeves). Unit III — Numerical Techniques for Constrained Optimization: formulation, the SUMT idea, exterior penalty functions and interior barrier functions, with the trade-off between them. Unit IV — Multi-Objective Optimization: conflicting objectives, dominance and Pareto optimality, the efficient frontier, and the weighted sum approach. Opens with a preliminaries section on mathematical modelling and problem classification, and carries worked numericals throughout — rounded to three decimals, so check the arithmetic when you reproduce them in the exam.

The official syllabus page for Legal Language, Legal Writing and General English, reproduced as it is printed in the scheme: course objectives and outcomes, the four units with their lecture hours, the professional skill development activities, and the text books and references. Free — read it before buying the notes and you will know exactly what they cover.

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Complete unit-wise notes for the Legal Language, Legal Writing and General English paper. Unit I, comprehension and composition: reading comprehension of general and legal texts, basic grammar — sentence, subject and predicate, phrase and clause, case, number, person, gender, tense, active and passive, modals, prepositions, infinitives, articles, gerunds and degrees of comparison — essay, story, paragraph and précis writing, abstract writing and note taking. Unit II, communication and law: the meaning of communication, its approaches, types and directions, formal and informal communication, written and oral communication, verbal, nonverbal and paralinguistic communication, barriers to communication and cultural and language sensitivity, and the legal maxims and Urdu and Hindi words the courts still use. Unit III, advocacy skills and legal reasoning: court etiquette and decorum, law and logic, the Aristotelian syllogism, deductive and inductive reasoning, and Levi's and Bodenheimer's models of legal reasoning. Unit IV, law and literature: Galsworthy's Justice, To Kill a Mocking Bird, the court scene from The Merchant of Venice, and The Handmaid's Tale. Written against the official syllabus, 82 pages.

Prof. RP Singh, Dr. Dilip Yadav, Dr. R. Reena Rose, Dr. V. S. Harilakshmi, Ms. B. S. Saravanabala, Ms. Shravani Mathur

A 253-page reference on the Internet of Robotic Things — connected sensing, robotics and the intelligent systems behind smart automation. Published by Chyren Publication, August 2026. ISBN 978-93-78802-51-5.