Quick(er) Calculations


Book Description

Finalist of the 2022 PROSE Awards How fast can you calculate? Would you like to be faster? This book presents the time honored tricks and tips of calculation, from a fresh perspective, to boost the speed at which you can add -- whether a couple of numbers, or columns so long an accountant may faint. Find out how to subtract, multiply, divide, and find square roots more quickly. What's more, this book gives suggestions for how to find answers that are good enough for tricky tasks like dividing by 17. It includes brand new ways to multiply and divide irrational numbers such as pi, e, the square root of 2, and the golden ratio. It has sections devoted to ancient mathematics, and the techniques we can borrow from previous and other cultures, in order to calculate more quickly. Examples, some serious, some fun, come from everyday life or from history -- like hot dog eating competitions, the Vatican's cricket team, the molecular weight of the molecule with the world's longest name, and the amount of people taken by Henry VIII to arguably history's biggest party, the Field of the Cloth of Gold. In an age of timed multiple-choice questions, the swifter you can sum, or rule out wrong answers, the better you will do. If you love to play with numbers, this book will be recreational reading. And if you ever wonder whether simple arithmetic problems can crop up in everyday life, this book provides a fresh perspective.




Quick(er) Calculations


Book Description




Taxmann's QUICKER Quantitative Aptitude (Paper 3 | Maths | LR | Stats) – Comprehensive study material with calculator tricks for fast question solving | CA Foundation | New Syllabus | Sept. 2024 Exam


Book Description

This book is an essential study material for CA-Foundation aspirants, providing foundational knowledge and advanced problem-solving techniques. It enables students to answer questions in seconds. This is attributed to the author's unique research and development of special tricks. The Present Publication is the 8th Edition for the CA-Foundation | New Syllabus | Sept. 2024/Jan. 2025 Exams. This book is authored by Kailash Thakur, with the following noteworthy features: • [Comprehensive Coverage] which includes: o Practice Questions o Memory-Based Past Examination Questions with Solutions and Short-cut Tricks (including June 2024 Exam) • [Innovative Techniques] This book introduces Special Tricks, Calculator Tricks, and innovative methods in Tabular form for Statistics and Logical Reasoning. These techniques not only speed up problem-solving but also enhance remembering and analytical abilities • [Ease of Understanding] The book is written in a simple and easy-to-understand manner, filled with illustrations, examples, and detailed methods. Each chapter integrates short-cut and calculator tricks with comprehensive explanations of concepts • [Rich Content] A significant collection of quality questions is included to offer students ample practice and deepen their command over Business Mathematics, Logical Reasoning, and Statistics (BMLRS) • [Self-Study Friendly] The material is presented in such a way that students can easily grasp the concepts and study on their own, making it a self-sufficient study guide • [Chapter-wise Marks Distribution] A chapter-wise marks distribution chart spanning from 2019 (Dec.) to 2024 (June) is provided, providing a clear view of the importance and weighting of each topic over the years • [Detailed Calculator Tricks] Specific steps for calculating logarithms, antilogarithms, and nth roots using a calculator are detailed, showcasing the book's emphasis on practical and time-saving techniques The detailed contents of the book are as follows: • Business Mathematics o Ratio & Proportion o Indices o Logarithm o Linear Equation o Quadratic Equation o Inequalities o Mathematics of Finance – Simple Interest o Mathematics of Finance – Compound Interest o Mathematics of Finance – Annuity o Permutations and Combinations o Sequence & Series o Sets, Function and Relation o Calculus (Limits & Continuity) o Differential Calculus o Integration • Logical Reasoning o Number Series, Coding and Decoding & Odd Man Out o Direction Test o Seating Arrangement o Blood Relations • Statistics o Description of Data o Central Tendency o Measures of Dispersion o Probability o Probability Distribution (Theoretical Distribution) o Sampling Theory of Estimation o Correlation o Regression Analysis o Index Numbers • Tables | Log-Tables




Taxmann's QUICKER Quantitative Aptitude (Paper 3 | Maths | LR | Stats) – Comprehensive study material with calculator tricks for rapid question solving | CA Foundation | New Syllabus | June 2024 Exams


Book Description

This book is an essential study material for CA-Foundation aspirants and those pursuing higher levels in Chartered Accountancy, offering foundational knowledge and advanced problem-solving techniques. It enables students to answer questions in seconds. This is attributed to the author's unique research and development of special tricks. The Present Publication is the 7th Edition for the CA-Foundation | New Syllabus | June/Dec. 2024 Exams. This book is authored by Kailash Thakur, with the following noteworthy features: • [Comprehensive Coverage] which includes: o Practice Questions o Memory-Based Past Examination Questions with Solutions (including Dec. 2023 Exam) • [Innovative Techniques] This book introduces Special Tricks, Calculator Tricks, and innovative methods in Tabular form for Statistics and Logical Reasoning. These techniques not only speed up problem-solving but also enhance remembering and analytical abilities • [Ease of Understanding] The book is written in a simple and easy-to-understand manner, filled with illustrations, examples, and detailed methods. Each chapter integrates short-cut and calculator tricks with comprehensive explanations of concepts • [Rich Content] A significant collection of quality questions is included to offer students ample practice and deepen their command over Business Mathematics, Logical Reasoning, and Statistics (BMLRS) • [Self-Study Friendly] The material is presented in such a way that students can easily grasp the concepts and study on their own, making it a self-sufficient study guide • [Chapter-wise Marks Distribution] A chapter-wise marks distribution chart spanning from 2018 to 2023 is provided, offering a clear view of the importance and weighting of each topic over the years • [Detailed Calculator Tricks] Specific steps for calculating logarithms, antilogarithms, and nth roots using a calculator are detailed, showcasing the book's emphasis on practical and time-saving techniques The detailed contents of the book are as follows: • Business Mathematics o Ratio & Proportion o Indices o Logarithm o Linear Equation o Quadratic Equation o Inequalities o Mathematics of Finance – Simple Interest o Mathematics of Finance – Compound Interest o Mathematics of Finance – Annuity o Permutations and Combinations o Sequence & Series o Sets, Function and Relation o Calculus (Limits & Continuity) o Differential Calculus o Integration • Logical Reasoning o Number Series, Coding and Decoding & Odd Man Out o Direction Test o Seating Arrangement o Blood Relations • Statistics o Description of Data o Central Tendency o Measures of Dispersion o Probability o Probability Distribution (Theoretical Distribution) o Sampling Theory of Estimation o Correlation o Regression Analysis o Index Numbers • Tables | Log-Tables




QUICKER MATHEMATICS for ALL


Book Description

Discount on Book available on occasion of upcoming Indian "National Mathematics day " i.e. 22 DECEMBER. Student can enjoy book at least price. === Mathematics is integral part of competitive exam. The subject is used starting from daily life to advanced scientific field. Over the generation mathematics has become the language of science & played immense role in advancing human culture. The subject is integral part of school curriculum still many student find the subject difficult. No matter how hard we try , we can't run away from at least basic mathematics. Because it requires in almost all business. The math develops logical , rational thinking. Its not only just solving problem but it is the way to deal with unknown situation use the resource , knowledge at our hand. To master this subject, conceptual study is required. But most of time student run behind thousands of shortcut. Shortcuts varies from problem to problem. Hence by such approach to master in subject one has to remember thousands of unnecessary shortcuts. Its is stressful & often decreases accuracy. So instead of learning thousands shortcuts , its better to understand subject logically, conceptually. Such one time learning give advantages to student lifetime. This book gives generic concept by using which one can solve problem faster than shortcuts. Since ,methods are generic. So they are limited. Many methods in this books are the result of deep insight, understanding research in subject & they are not available elsewhere. Editing this book was quite hectic process. The different colours are added to make explanation easy to understand. ------------------------------------------------------------- LEARN MATHEMATICS ONE TIME | REMEMBER LIFE TIME || ------------------------------------------------------------------- SALIENT FEATURE ------------------------------------------------------------------ o Uses clear, easy language to understand o Explain subject with unified, coherent approach o Simplifies quicker methods of Vedic Mathematics o Goes from basic to advance level o Gives quicker method for all topics that include Multiplication, Division, Power & roots, Equation, LCM -HCF etc. o Effective use of different colors to simplify lesson, to emphasize essential concept. o Present novel methods invented by authors for topics like Divisibility checking, Higher power & roots, Squaring etc. o Useful for competitive exams to solve problems instantaneously










College, Quicker


Book Description

You can save time and money on your college education. And you can have an unforgettable adventure along the way. Step-by-step, College, Quicker shows you how! On her first day of college, Kate Stephens had no government aid, no private scholarships, no significant savings—and no idea how she was going to pay for her education. But she graduated with zero debt in just two years. Her secret? Finding faster, less expensive ways to earn credits toward her degree. In College, Quicker, Stephens guides you to an affordable education, sharing practical tips on how to: Design your graduation plan. Are you still in high school? Already in college? Get the lowdown on how colleges' transfer credit policies work and sample schedules to organize your plan. Choose the credit-earning options that work best for you. Are you a good test taker? Do you feel cooped up in classrooms? Basics, benefits, and bottom-line financial savings help you weigh the pros and cons of each option. Get started now! Hit the ground running with step-by-step instructions plus insider tips, common mistakes to avoid, and bonus opportunities. 24 Money-Saving Options for ANY Kind of Student: AP and IB exams Dual enrollment CLEP, DSST, TECEP Internships Military transcripts Prior learning portfolios Alternative spring breaks And more!




Oswaal One For All Question Bank NCERT & CBSE, Class-6 Mathematics - Ganita Prakash (For Latest Exam)


Book Description

This product covers the following: 100% Updated with New NCERT Textbook-Fully Solved Extensive Practice with 450+Questions & Practice Papers Crisp Revision with Concept-wise Revision Notes, SMART Mind Maps & Activities NCF Compliance with Competency-based Assessment & Learning Exclusive Advantages of Oswaal 360 Courses and Mock Papers to Enrich Your Learning Journey




An Introduction to Random Vibrations, Spectral & Wavelet Analysis


Book Description

This classic describes and illustrates basic theory, with a detailed explanation of discrete wavelet transforms. Suitable for upper-level undergraduates, it is also a practical resource for professionals.