› › Quick Er Calculations

Quick(er) Calculations

Author : Trevor Davis Lipscombe

Publisher : Oxford University Press

Page : 192 pages

File Size : 25,96 MB

Release : 2021

Category : Mathematics

ISBN : 0198852657

Get eBook

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

Author : Trevor Lipscombe

Publisher :

Page : pages

File Size : 20,67 MB

Release : 2021

Category : Arithmetic

ISBN : 9780191887222

Get eBook

Book Description



Dosage Calculations

Author : Lippincott Williams & Wilkins

Publisher : Lippincott Williams & Wilkins

Page : 260 pages

File Size : 25,57 MB

Release : 2009

Category : Medical

ISBN : 9780781783071

Get eBook

Book Description

Dosage Calculations: An Incredibly Easy! Workout features over 250 enjoyable practice exercises to help readers master dosage calculations with ease. A perfect companion to Dosage Calculations Made Incredibly Easy!, this workbook uses the light-hearted Incredibly Easy! writing style that makes learning and reviewing complex information less threatening and more fun. Chapters test the reader's knowledge of essential calculation information including math basics, measurement systems, recording drug administration, oral, topical, and rectal drugs, parenteral drugs, I.V. infusions, and special calculations. Readers maneuver through practice exercises that assess learning, encourage comprehension and retention, and provide a little laughter. Nurse Joy and other host characters offer coaching and encouragement.



Quick(er) Calculations

Author : Trevor Davis Lipscombe

Publisher : Oxford University Press

Page : 150 pages

File Size : 35,35 MB

Release : 2021-05-06

Category : Mathematics

ISBN : 0192594001

Get eBook

Book Description

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.



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

Author : Kailash Thakur

Publisher : Taxmann Publications Private Limited

Page : 16 pages

File Size : 49,71 MB

Release : 2024-09-12

Category : Education

ISBN : 9357786953

Get eBook

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

Author : Kailash Thakur

Publisher : Taxmann Publications Private Limited

Page : 23 pages

File Size : 37,82 MB

Release : 2024-03-14

Category : Education

ISBN : 9357781285

Get eBook

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

Author : Charan Lal

Publisher : Mathematician Vitthal Jadhav

Page : 173 pages

File Size : 22,50 MB

Release : 2016-10-20

Category : Juvenile Nonfiction

ISBN :

Get eBook

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





Power Excel with MrExcel

Author : MrExcel's Holy Macro! Books

Publisher : Packt Publishing Ltd

Page : 611 pages

File Size : 14,23 MB

Release : 2024-09-26

Category : Computers

ISBN : 1836648189

Get eBook

Book Description

Master Excel 2019 and Office 365 with MrExcel's expert tips, updated for the latest features. Learn real-world strategies to solve problems and improve productivity. Key Features Updated version for Excel 2019 & Office 365 Enhanced course with reader suggestions A combination of alternate strategies and common pitfalls Book DescriptionExcel 2019 is more than just a spreadsheet tool; it's a powerful platform for solving complex data challenges. In this guide, MrExcel takes you through the essentials of Excel 2019, incorporating the latest features from Office 365. You'll start by mastering the Excel interface before moving on to advanced calculation techniques that streamline your workflow. The guide emphasizes data wrangling, teaching you how to transform raw data into meaningful insights with ease. Beyond calculations, you'll learn to create visually appealing spreadsheets that communicate your data effectively. MrExcel's approach combines problem-solving strategies with real-world scenarios, ensuring you gain practical skills that apply directly to your work. Reader-sourced tips and solutions to common user pitfalls are integrated throughout the guide, offering a personalized learning experience. By the end of this book, you'll have a solid understanding of Excel 2019's capabilities, enabling you to work faster, make informed decisions, and present your data professionally. Whether you're looking to enhance your existing skills or learn new techniques, MrExcel's expert guidance will help you master Excel and elevate your data analysis game.What you will learn Solve Excel problems efficiently Apply new Excel 2019 features Master Office 365 updates Improve spreadsheet aesthetics Streamline data wrangling Employ faster formula techniques Who this book is for The ideal audience includes Excel users from beginners to advanced professionals looking to improve their efficiency in Excel 2019 and Office 365. A basic understanding of Excel is recommended to get the most out of this book.