Digital library
Textbooks, references and open learning resources.

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Math 001: College Algebra
Zoya Kravets · Mission College
In the contents: 1.01: Real Numbers - Algebra Essentials

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Math 1120: College Algebra
Nicole Lang · North Hennepin Community College
Topics include polynomial, rational, inverse, exponential, and logarithmic functions and their applications. Additional topics include systems of non-linear equations, systems of linear equations, and matrices.

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Math 3A: College Algebra - Fresno City College
David Yang · Fresno City College
LibreTexts

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A First Course in Linear Algebra
Ken Kuttler · Brigham Young University
In the contents: 1.02: Systems of Equations Algebraic Procedures · 4.02: Vector Algebra · 9.01: Algebraic Considerations

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Pre-Algebra I (Illustrative Mathematics - Grade 7)
Illustrative Mathematics · OpenUp Resources
LibreTexts

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Elementary Abstract Algebra
W Edwin Clark · University of South Florida
This book is intended for a one semester introduction to abstract algebra. We assume that students have some familiarity with basic set theory linear algebra and calculus. But very little of this nature will be needed To a great extent the course is self contained except for the requirement of a certain amount of mathematical maturity. And hopefully the student's level of mathematical maturity will increase as the course progresses.

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Your Guide to Intermediate Algebra
Stanislav Trunov · Kansas State University
LibreTexts

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Precalculus: Algebra and Trigonometry (Math 4 - FCC)
David Yang, Jeremy Brandl, Laurel Blackerby-Slater, Leila Nabi & Nate Allen · Fresno City College
LibreTexts

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College Algebra (NWTC)
Northeast Wisconsin Technical College · College Algebra (NWTC)
This text covers a comprehensive range of algebraic principles, including equations and inequalities, functions, polynomial and rational functions, exponential and logarithmic functions, and systems of equations and inequalities. It provides a solid foundation in algebra.
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Linear Algebra with Applications
W. Keith Nicholson · University of Calgary
In the contents: 02: Matrix Algebra · 2.00: Prelude to Matrix Algebra

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Differential Equations and Linear Algebra
Anup Lamichhane · Oho Northern University
In the contents: 3.02: Systems of Equations Algebraic Procedures · 5.02: Vector Algebra

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An Inquiry-Based Approach to Abstract Algebra
Dana Ernst · Northern Arizona University
In the contents: 1.01: What is Abstract Algebra

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Fundamentals of Matrix Algebra
Gregory Hartman · Virginia Military Institute
This text deals with matrix algebra, as opposed to linear algebra. Without arguing semantics, I view matrix algebra as a subset of linear algebra, focused primarily on basic concepts and solution techniques. There is little formal development of theory and abstract concepts are avoided. This is akin to the master carpenter teaching his apprentice how to use a hammer, saw and plane before teaching how to make a cabinet.

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Math 287 Differential Equations and Linear Algebra
SeanS Smith · Santa Ana College
In the contents: 2.02: Systems of Equations Algebraic Procedures · 5.02: Vector Algebra · 6.01: Algebraic Considerations

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Intermediate Algebra for Science, Technology, Engineering, and Mathematics
Darlene Diaz · Santiago Canyon College
In the contents: 5.03: Algebra of functions

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Math 245: College Algebra
Edward Pineda-Castro · Los Angeles City College
In the contents: 1.02: Real Numbers - Algebra Essentials

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Algebra and Trigonometry
Jay Abramson · OpenStax
In the contents: 1.01: Real Numbers - Algebra Essentials · 1.1E: Real Numbers - Algebra Essentials (Exercises)

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Math C285: Linear Algebra and Diffrential Equations (Tran)
Chau D. Tran · Coastline College
In the contents: 1.02: Systems of Equations Algebraic Procedures · 2.02: Systems of Equations Algebraic Procedures · 4.02: Vector Algebra

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College Algebra for Liberal Arts and Humanities
Leif Jordan · College of the Desert
A College Level Algebra text designed for students in the Liberal Arts and Humanities. Topics include: Linear, Quadratic, Rational, Exponential and Logarithmic Equations, Inequalities, Graphs and Functions with applications in business, the arts and social sciences. Conic sections, sequences, series, the binomial theorem and some mathematical history are also included.

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Math 372: College Algebra (Lecture Notes)
Roy Simpson · Cosumnes River College
This course provides a rigorous treatment of college-level algebra and its applications, focusing. Topics include polynomial, rational, radical, exponential, absolute value, and logarithmic functions, the graphs of these functions, and solving equations involving these functions; systems of equations; the theory of polynomial equations; analytic geometry including conics; sequences and series; and mathematical induction. Emphasis is given to analytical reasoning and problem-solving.