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  1. Elementary College Geometry - 2021 ed. - Open Textbook Library

    Sep 14, 2025 · This text is intended for a brief introductory course in plane geometry. It covers the topics from elementary geometry that are most likely to be required for more advanced mathematics …

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  2. Math - OpenStax

    Access free, peer-reviewed math textbooks and resources for students and instructors from OpenStax.

  3. Home - Mathematics LibreTexts

    The LibreTexts approach is highly collaborative where an Open Access textbook environment is under constant revision by students, faculty, and outside experts to supplant conventional paper-based books.

  4. Free Math Textbooks - Open Culture

    Free textbooks (aka open textbooks) written by knowledgable scholars are a relatively new phenomenon. Below, find a meta list of Free Math Textbooks, part of our larger collection .

  5. Open Source Mathematics Textbooks at The University of Nebraska

    Open Source Textbooks PreCalculus Calculus Applied Calculus Contemporary Mathematics Multivariable Calculus Differential Equations Linear Algebra

  6. Open Geometry Textbook - cc4cm.org

    The Open Geometry Textbook project attempts to design and implement a web-based platform for acquiring geometric knowledge to form textbooks via the collective intelligence of a massive number …

  7. Open Textbook Initiative

    The American Institute of Mathematics (AIM) seeks to encourage the adoption of open source and open access mathematics textbooks. The AIM Editorial Board has developed evaluation criteria to identify …

  8. Geometry textbooks - Open Library

    Read, borrow, and discover more than 3M books for free.

  9. Mathematics - Textbooks - Open Access Texts

    Open textbooks for undergraduate mathematics. The following textbooks are on topics typically taught as part of an undergraduate program in mathematics. We have also included textbooks for …

  10. Open-access textbooks - Mathematicaster

    The impact of open educational resources on various student success metrics. here.