Unequal: The Maths of When Things Do and Don’t Add Up

Unequal: The Maths of When Things Do and Don’t Add Up

Original price was: $73.00.Current price is: $18.95.

Product details :

    ✔️ (PDF) • Pages : 535

    ‘Playful and deeply serious … shows how exploring equality in maths may help the real world’ NEW SCIENTIST

    ‘Eugenia Cheng has humour, grace and a natural gift’ DANIEL LEVITIN

    ‘Clear, clever and friendly…even at her most whimsical, she is rigorous and insightful’ ALEX BELLOS

    When we see an equals sign, we usually see something clear cut: problem on one side, solution on the other. We might need to shuffle some things around – balance the equation – to get there, but it’s all pretty clear cut…isn’t it?

    As it turns out, between those parallel lines lies something far more exciting than questions and answers. An equals sign is an invitation to a mathematical playground of choice and abstraction. By opening your mind to different mathematical choices and perspectives, you can unlock far greater insight than you could have dreamed.

    Eugenia Cheng explores the rich and rewarding interplay between sameness and difference, and offers us a new way to see the world based on the choices and interpretations we make. A glorious celebration of mathematics, Unequal will change the way you think – in maths, and in life.

    Reviews

    There are no reviews yet.

    Be the first to review “Unequal: The Maths of When Things Do and Don’t Add Up”

    Related products

    YOUR CART
    Total:
    $125.83
    CHECKOUT
    AI Systems Performance Engineering: Optimizing Model Training and Inference Workloads with GPUs, CUDA, and PyTorch
    AI Systems Performance Engineering: Optimizing Model Training and Inference Workloads with GPUs, CUDA, and PyTorch
    Original price was: $99.99.Current price is: $19.99.
    Make: Electronics: Learning by Discovery: A hands-on primer for the new electronics enthusiast 3rd Edition
    Make: Electronics: Learning by Discovery: A hands-on primer for the new electronics enthusiast 3rd Edition
    Original price was: $39.99.Current price is: $18.00.
    Coding Interview Patterns: Nail Your Next Coding Interview
    Coding Interview Patterns: Nail Your Next Coding Interview
    Original price was: $39.30.Current price is: $18.99.
    Windows 11 For Dummies, 2nd Edition
    Windows 11 For Dummies, 2nd Edition
    Original price was: $34.99.Current price is: $14.97.
    A Simple Guide to Retrieval Augmented Generation
    A Simple Guide to Retrieval Augmented Generation
    Original price was: $49.99.Current price is: $19.95.
    System Design Interview – An Insider's Guide: Volume 2
    System Design Interview – An Insider's Guide: Volume 2
    Original price was: $40.00.Current price is: $20.00.
    QuickBooks Online For Dummies, 2025 Edition 10th Edition
    QuickBooks Online For Dummies, 2025 Edition 10th Edition
    Original price was: $49.99.Current price is: $17.97.
    DAMA-DMBOK: Data Management Body of Knowledge: 2nd Edition
    DAMA-DMBOK: Data Management Body of Knowledge: 2nd Edition
    Original price was: $99.95.Current price is: $23.00.
    Agile Practice Guide
    Agile Practice Guide
    Original price was: $64.99.Current price is: $17.00.
    CCNA 200-301 Official Cert Guide Library 2nd Edition
    CCNA 200-301 Official Cert Guide Library 2nd Edition
    Original price was: $179.99.Current price is: $24.99.
    Principles of Building AI Agents
    Principles of Building AI Agents
    Original price was: $35.00.Current price is: $7.95.
    Operating Systems: Three Easy Pieces
    Operating Systems: Three Easy Pieces
    Original price was: $105.99.Current price is: $9.00.
    Destination CISSP: A Concise Guide
    Destination CISSP: A Concise Guide
    Original price was: $49.95.Current price is: $19.99.
    Adobe Photoshop Classroom in a Book 2025 Release
    Adobe Photoshop Classroom in a Book 2025 Release
    Original price was: $69.99.Current price is: $19.99.
    The Phoenix Project: A Novel about IT, DevOps, and Helping Your Business Win 5th Anniversary Edition
    The Phoenix Project: A Novel about IT, DevOps, and Helping Your Business Win 5th Anniversary Edition
    Original price was: $41.99.Current price is: $17.95.
    SWEET! Add more products and get 20% Cart off on your entire order!

    New item(s) have been added to your cart.

    View Cart Checkout
    Quantity: 1
    Total: $20.00
    Open Middle Math: Problems That Unlock Student Thinking, 6-12 1st Edition Original price was: $66.99.Current price is: $19.49.
    Make: Electronics: Learning by Discovery: A hands-on primer for the new electronics enthusiast 3rd Edition Original price was: $39.99.Current price is: $18.00.
    The Self-Taught Programmer: The Definitive Guide to Programming Professionally Original price was: $21.87.Current price is: $5.00.
    Outlier Detection in Python Original price was: $169.99.Current price is: $28.00.
    Bernoulli's Fallacy: Statistical Illogic and the Crisis of Modern Science Original price was: $49.99.Current price is: $14.00.
    Storytelling with Data: A Data Visualization Guide for Business Professionals Original price was: $41.99.Current price is: $18.99.
    Python How-To: 63 techniques to improve your Python code Original price was: $179.99.Current price is: $26.99.
    Mastering Essential Math Skills: 20 Minutes a Day to Success, Book 2: Middle Grades/High School 2nd Edition Original price was: $31.49.Current price is: $9.97.
    Mindset Mathematic (10 books) Original price was: $275.99.Current price is: $49.99.
    Introduction to Linear Algebra (Gilbert Strang, 5) 6th Edition Original price was: $87.50.Current price is: $19.95.
    Joy of Mathematics: Marvels, Novelties, and Neglected Gems That Are Rarely Taught in Math Class Original price was: $19.99.Current price is: $5.00.
    Destination CISSP: A Concise Guide Original price was: $49.95.Current price is: $19.99.
    Agentic Design Patterns: A Hands-On Guide to Building Intelligent Systems Original price was: $54.99.Current price is: $21.99.
    Extreme Privacy: What It Takes to Disappear Original price was: $155.00.Current price is: $23.00.
    Essential Mathematics for Quantum Computing: A beginner's guide to just the math you need without needless complexities Original price was: $23.99.Current price is: $13.99.
    RAG-Driven Generative AI: Build custom retrieval augmented generation pipelines with LlamaIndex, Deep Lake, and Pinecone Original price was: $45.99.Current price is: $19.95.
    Why Machines Learn: The Elegant Math Behind Modern AI Original price was: $52.00.Current price is: $16.95.
    The Art of Electronics: The x Chapters Original price was: $148.00.Current price is: $19.99.
    Physical Mathematics 2nd Edition Original price was: $99.99.Current price is: $19.99.
    Microsoft Excel 365 Bible 2nd Edition Original price was: $55.00.Current price is: $20.00.
    The Princeton Companion to Mathematics Original price was: $105.00.Current price is: $19.99.
    Vector: A Surprising Story of Space, Time, and Mathematical Transformation Original price was: $58.00.Current price is: $19.99.
    Robin Hood Math: Take Control of the Algorithms That Run Your Life Original price was: $129.00.Current price is: $15.95.
    Do Plants Know Math?: Unwinding the Story of Plant Spirals, from Leonardo da Vinci to Now Original price was: $27.95.Current price is: $14.99.
    Essential Calculus Skills Practice Workbook with Full Solutions Original price was: $19.00.Current price is: $5.99.
    Practical Statistics for Data Scientists: 50+ Essential Concepts Using R and Python Original price was: $79.99.Current price is: $17.49.
    Oswaal CBSE Question Bank Class 9 Mathematics, Chapterwise and Topicwise Solved Papers For 2025 Exams Original price was: $32.99.Current price is: $3.99.
    Thinking Better: The Art of the Shortcut in Math and Life Original price was: $20.99.Current price is: $12.95.
    DAMA-DMBOK: Data Management Body of Knowledge: 2nd Edition Original price was: $99.95.Current price is: $23.00.
    Building AI Agents with LLMs, RAG, and Knowledge Graphs: A practical guide to autonomous and modern AI agents Original price was: $59.99.Current price is: $21.00.
    Math-ish: Finding Creativity, Diversity, and Meaning in Mathematics Original price was: $29.99.Current price is: $12.94.
    Unequal: The Maths of When Things Do and Don’t Add Up Original price was: $73.00.Current price is: $18.95.
    Scalar, Vector, and Matrix Mathematics: Theory, Facts, and Formulas - Revised and Expanded Edition Original price was: $214.00.Current price is: $20.00.
    Large Language Models: Integrating Theoretical Foundations with Practical Applications Original price was: $84.99.Current price is: $16.49.
    Sciencia: Mathematics, Physics, Chemistry, Biology, and Astronomy for All (Wooden Books) Original price was: $66.00.Current price is: $14.00.
    Mathematics for the Nonmathematician (Dover Books on Mathematics) Original price was: $69.95.Current price is: $9.00.
    Pre-calculus, Calculus, and Beyond Original price was: $50.00.Current price is: $19.99.
    Schaum's Outline of Mathematical Handbook of Formulas and Tables, Fifth Edition (Schaum's Outlines) Original price was: $22.00.Current price is: $9.94.
    The Creative Programmer Original price was: $40.00.Current price is: $20.00.
    Nonlinear Dynamics and Chaos 3rd Edition Original price was: $229.20.Current price is: $20.00.
    Statistics for People Who (Think They) Hate Statistics Original price was: $156.00.Current price is: $19.95.
    Show Me the Numbers: Designing Tables and Graphs to Enlighten Original price was: $55.00.Current price is: $19.50.
    How to Prove It: A Structured Approach Original price was: $112.65.Current price is: $19.99.
    Linear Algebra: Theory, Intuition, Code Original price was: $35.00.Current price is: $10.00.
    The Math Book (DK Big Ideas) Original price was: $21.99.Current price is: $10.95.
    Introduction to Fourier Optics Original price was: $166.99.Current price is: $19.95.
    Introduction to Algorithms, fourth edition Original price was: $150.00.Current price is: $20.00.
    Linear Algebra and Learning from Data Original price was: $95.00.Current price is: $20.00.
    The Art of Doing Science and Engineering: Learning to Learn Original price was: $35.00.Current price is: $9.94.
    The New Art and Science of Teaching Mathematics (Establish Effective Teaching Strategies in Mathematics Instruction) Original price was: $31.40.Current price is: $18.00.
    8
    Discount: 20% Cart
    Spend over: $200.00
    $125.83
    62.92%
    $200.00