Digital library
Textbooks, references and open learning resources.
External
MAT 1350: Precalculus Part I
Jay Abramson · Prince George's Community College
Algebra is the study of mathematical symbols and the rules for manipulating these symbols. It is a unifying thread of almost all of mathematics. Elementary algebra is generally considered to be essential for any study of mathematics, science, or engineering, as well as such applications as medicine and economics. Elementary algebra differs from arithmetic in the use of abstractions, such as using letters to stand for numbers that are either unknown or allowed to take on many values.
External
Preparation for College Mathematics
Lydia de Wolf · Siena College
This text has been written for students preparing for the quantitative courses taken by math and science majors, and to a lesser degree, business or economics courses. The text covers basic arithmetic through to basic trigonometry, and sections should be selected for coverage according to need and priority.
External
Street-Fighting Mathematics
Sanjoy Mahajan · Olin College of Engineering
In the contents: 1.01: Economics- The power of multinational corporations
External
Building Soils for Better Crops - Ecological Management for Healthy Soils 4e
Fred Magdoff & Harold van Es · Sustainable Agriculture Research and Education (SARE) program
In the contents: 11.07: Farm Labor and Economics
External
Introduction to Conservation Biology
Amie Mazzoni Frazer · Fresno City College
In the contents: 8.06: Environmental Economics
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Classical Sociological Theory and Foundations of American Sociology (Hurst)
Allison Hurst · Oregon State University
In the contents: 4.04: Charlotte Perkins Gilman Women and Economics (1898)
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Introduction to Climate Science
Andreas Schmittner · Oregon State University
In the contents: 1.08: Economics
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Calculus - Early Transcendentals
LibreTexts · LibreTexts
In the contents: 8.04: Applications to Economics and Biology
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Principles of Finance
OpenStax · LibreTexts
In the contents: 3.02: Microeconomics · 3.03: Macroeconomics
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Conservation Biology in Sub-Saharan Africa
John W. Wilson & Richard B. Primack · LibreTexts
In the contents: 4.05: Environmental Economics
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COMM 130 Journalism OER Textbook for HACC
Laura K. Davis · HACC
In the contents: 06: Journalism Economics
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Environmental Science (WCTC)
Suzanne Joneson · Waukesha County Technical College
In the contents: 13: Economics and Urbanization · 13.5: Environmental Economics
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Developing New Products and Services
Anonymous · LibreTexts
In the contents: 4.15: Addendum on Pareto Economics Welfare and Efficiency
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Introduction to Cultural Anthropology
Debbie Klein · Gavilan College
In the contents: 08: Economics
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Thinking Well - A Logic And Critical Thinking Textbook
Andrew Lavin · Butte College
In the contents: 11.01: Classical Economics
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Raskoff Environmental Science
Kevin Raskoff · Montery Peninsula College
In the contents: 15: Economics and Urbanization · 15.05: Environmental Economics
External
MTH 15: Applied Calculus I
LibreTexts
This calculus course is intended for majors in business and in certain areas of life sciences. The course covers differential calculus of algebraic, exponential, and logarithmic functions, introduction to integral calculus, and applications in business, economics, and the life and social sciences.
External
California Geography
Jeremy Patrich · College of the Canyons
In the contents: 15.02: WHAT IS ECONOMICS
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Introduction to Environmental Science
Tara Jo Holmberg · Northwestern Connecticut Community College
In the contents: 15.4: Ecological Economics
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Shared Voices - An Introduction to Cultural Anthropology
Demetrios Brellas and Vanessa Martinez · Remixing Open Textbooks with an Equity Lens (ROTEL)
In the contents: 06: Economics