Digital library
Textbooks, references and open learning resources.

External
Foundational Mathematics
Ashley McHale · Las Positas College
In the contents: 1.08: Use the Language of Algebra (Part 1) · 1.09: Use the Language of Algebra (Part 2) · 1.E: Introduction to the Language of Algebra (Exercises)

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PrePALS PreAlgebra
Julia Callaghan · Western Technical College
In the contents: 04: Introduction to Algebra · 4.02: Evaluating Algebraic Expressions · 4.03: Simplifying Algebraic Expressions

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College Technical Math 1A (NWTC)
Rachel Johnson · Northeast Wisconsin Technical College
In the contents: 3.01: The Language of Algebra · 3.05: General Strategy to Solve Linear Equations · 06: Graphing Linear Equations

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Introductory Statistics
Barbara Illowsky & Susan Dean · De Anza College
In the contents: 12: Linear Regression and Correlation · 12.01: Prelude to Linear Regression and Correlation · 12.02: Linear Equations

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Phys 111: Physics, Symmetry, and Conservation
Mitch Powers · Gettysburg College
In the contents: 1.3.02: Vector Algebra in 1 Dimension · 1.3.03: Vector Algebra in 2 Dimensions- Graphical · 1.3.04: Vector Algebra in Multiple Dimensions- Calculations

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CHEM 101: Basic Chemistry
Jason D'Acchioli · University of Wisconsin Stevens Point
In the contents: 1.07: How to Find Things We Dont Know or How I Learned to Love Basic Algebra · 1.08: Graphing Linear Relationships and Looking at Data

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Mostly Harmless Statistics
Rachel L. Webb · Portland State University
In the contents: 12.02: Simple Linear Regression · 12.2.01: Hypothesis Test for Linear Regression · 12.2.06: Conclusion - Simple Linear Regression

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Algebra Based Physics I
Moses Ntam · Tuskegee University
In the contents: 07: Linear Momentum and Collisions · 7.01: Prelude to Linear Momentum and Collisions · 7.02: Linear Momentum and Force

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Ideas of Mathematics
LibreTexts
In the contents: 1.03: Algebra Essentials · 7.02: Modeling with Linear Functions · 7.03: Fitting Linear Models to Data

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Elementary Algebra
Lynn Marecek (OpenStax) · Sante Ana College
In the contents: 1.01: Prelude to Foundations of Algebra · 1.03: Use the Language of Algebra · 02: Solving Linear Equations and Inequalities

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Elementary Differential Equations with Boundary Values Problems
William F. Trench · Trinity University
In the contents: 2.01: Linear First Order Equations · 2.1E: Linear First Order Equations (Exercises) · 2.03: Existence and Uniqueness of Solutions of Nonlinear Equations

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MATH11103 Quantitative Literacy
Dana Goodwin · Arkansas State University-Beebe
In the contents: 4.01: Introduction to Linear Functions · 4.02: Linear Modeling · 4.4.01: Fitting Linear Models to Data

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Active Calculus
Matthew Boelkins, David Austin & Steven Schlicker · Grand Valley State University
In the contents: 5.05: Other Options for Finding Algebraic Derivatives · 10.04: Linearization- Tangent Planes and Differentials

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Math for Liberal Arts
Ashley McHale · Las Positas College
In the contents: 07: Algebraic Models · 7.01: Linear Equations · 7.02: Modeling with Linear Equations

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Support Course for Elementary Statistics
Larry Green · Lake Tahoe Community College
In the contents: Evaluate Algebraic Expressions · Solving Linear Equations in One Variable

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Quantum Tutorials
Frank Rioux · College of Saint Benedict/Saint John's University
In the contents: 2.28: A Tensor Algebra Approach to Spin-Orbit Coupling · 2.35: Addition of Spin Angular Momentum- A Tensor Algebra Approach · 4.20: AB Proton NMR Using Tensor Algebra

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Ultrafast Optics
Franz X. Kaertner · Massachusetts Institute of Technology
In the contents: 2.02: Linear Pulse Propagation in Isotropic Media · 03: Nonlinear Pulse Propagation · 3.03: The Nonlinear Schrodinger Equation

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Hawaii Community College MA82X textbook
Jesna Nissam · Hawaii Community College
In the contents: 1.08: Algebraic Expressions · 02: Solving Linear Equations and Inequalities · 2.04: Use a General Strategy to Solve Linear Equations

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Introductory Quantum Mechanics
Richard Fitzpatrick · University of Texas at Austin
In the contents: 11.06: Linear Stark Effect

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Chabot College College Algebra for BSTEM
Najla AbraoChabot College · Chabot College College Algebra for BSTEM
In the contents: 1.01: Real Numbers - Algebra Essentials · 2.02: Linear Equations in One Variable · 2.07: Linear Inequalities and Absolute Value Inequalities