Digital library
Textbooks, references and open learning resources.

External
Spiral Physics: Algebra Based
Paul D'Alessandris · Monroe Community College
In the contents: Spiral Electricity and Magnetism (Algebra-Based) · Spiral Mechanics (Algebra-Based) · 01. Algebraic Signs

External
Building Toward Calculus
Martin Romero and Justin Tolentino · Santa Ana College
In the contents: 1.04: Introduction to Equations of Lines (LF2) Graphs of Linear Equations (LF3) and Linear Models and Meanings (LF5) · 1.4.02: Graphs of Linear Equations (LF3) · 1.4.03: Linear Models and Meanings (LF5)

External
University Physics I: Mechanics, Sound, Oscillations, and Waves
OpenStax · LibreTexts
In the contents: 2.06: Algebra of Vectors · 2.07: Algebra of Vectors Examples · 09: Linear Momentum and Collisions

External
MAT 1350: Precalculus Part I
Jay Abramson · Prince George's Community College
In the contents: 1.01: Real Numbers - Algebra Essentials · 2.02: Linear Equations in One Variable · 2.07: Linear Inequalities and Absolute Value Inequalities

External
Preparation for College Mathematics
Lydia de Wolf · Siena College
In the contents: Chapter 2: Algebra Skills · 2.1 Algebraic Expressions · 2.4 Algebravaganza (Chapter 2 Study Guide)

External
Draft Custom Version MAT 131 College Algebra
LibreTexts
In the contents: 2.02: Linear Equations in One Variable · 2.07: Linear Inequalities and Absolute Value Inequalities · 04: Linear Functions

External
Calculus
Eric Hutchinson · College of Southern Nevada
In the contents: 3.11: Linearization and Differentials · 8.05: Integral Tables and Computer Algebra Systems · 16.02: First-Order Linear Equations

External
Math 084: Intermediate Algebra Foundations for Soc Sci, Lib Arts and GenE
Sarah Adams · Highline College
In the contents: 02: Solving Linear Equations Formulas and Inequalities · 2.01: Prelude to Solving Linear Equations · 2.02: Use a General Strategy to Solve Linear Equations

External
Vector Calculus
Michael Corral · Schoolcraft College
In the contents: 1.02: Vector Algebra · 1.07: Curvilinear Coordinates

External
Math 1X: College Algebra w/ Support
Max Sklar · Mission College
In the contents: 01: Linear and Quadratic Functions · 1.00: Introduction to Linear Functions · 1.01: Linear Functions

External
Gettysburg College Physics for Physics Majors
Kurt Andresen · Gettysburg College
In the contents: 3.02: Vector Algebra in 1 Dimension · 3.03: Vector Algebra in 2 Dimensions- Graphical · 3.04: Vector Algebra in Multiple Dimensions- Calculations

External
Math 400: Calculus I - Differential Calculus
Roy Simpson · Cosumnes River College
In the contents: 1.04: Algebraic Manipulations and the Limit Laws · 2.10: Linear Approximations and Differentials · 5.01: A.1- Algebraic Manipulations Critical for Calculus

External
Math for Educators (MATH 010A and 010B CID120)
Lynn Mann · LibreTexts
In the contents: 1.4.11: High School Algebra Standards · 3.16: Real Numbers - Algebra Essentials · 08: Algebraic Thinking

External
Math 375: Pre-Calculus
Roy Simpson, Sangchin Sertich & Paige Buck-Moyer · Cosumnes River College
In the contents: 3.02: Algebra with Trigonometric Functions · 10.03: Solving Trigonometric Equations - Algebraic Techniques · 11.05: Vectors - An Algebraic Approach

External
Math C180: Calculus I
Chau D Tran · Coastline College
In the contents: 4.11: Linear Approximations and Differentials

External
Calculus for Engineering Technology
Vismar Jay Alfaro · University of Science and Technology of Southern Philippines- Jasaan
In the contents: 01: Algebra Review · 1.01: Algebraic Simplification · 15.03: Linear Approximations and Differentials

External
Support Course for Elementary Statistics
Larry Green · Lake Tahoe Community College
In the contents: 21.5.01: Evaluate Algebraic Expressions · 21.5.04: Solving Linear Equations in One Variable

External
Precalculus
Carl Stitz & Jeff Zeager · Lakeland Community College & Lorain County Community College
In the contents: 02: Linear and Quadratic Functions · 2.01: Linear Functions · 3.04: Complex Zeros and the Fundamental Theorem of Algebra

External
A Primer of Real Analysis
Dan Sloughter · Furman University
In the contents: 6.01: Best Linear Approximations

External
Math 333: Introduction to College Algebra
LibreTexts
In the contents: 1.01: Real Numbers - Algebra Essentials · 2.02: Linear Equations in One Variable · 2.08: Linear Inequalities and Absolute Value Inequalities