Digital library
Textbooks, references and open learning resources.

External
MATH 1200: Calculus for Scientists I
Pamini Thangarajah · Mount Royal University
In the contents: 2.3: Limit calculations for algebraic expressions · 4. 10: Anti derivatives and Rectilinear Motion · 4.2 Linear approximations and Differentials

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NWFSC MGF 1130 Text
Allison Godwin · Northwest Florida State University
In the contents: 2.02: Linear Equations in One Variable with Applications · 2.04: Linear (Algebraic) Growth

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MATH 201: Elementary Algebra
Mong Kon Mo · Fresno City College
In the contents: 1.01: Use the Language of Algebra · 02: Solving Linear Equations and Inequalities · 2.04: Use a General Strategy to Solve Linear Equations

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Arithmetic and Algebra
Samar ElHitti, Marianna Bonanome, Holly Carley, Thomas Tradler, & Lin Zhou · CUNY New York City College of Technology & NYC College of Technology
In the contents: 1.18: Solving Linear Equations · 1.19: Solving Linear Equations Decimals Rationals · 1.20: Word Problems for Linear Equations

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Intermediate Algebra
Long Beach City College · LibreTexts
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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Professor Holz' Topics in Contemporary Mathematics
Daniel Holz · SUNY Schenectady County Community College
In the contents: 4.01: Linear (Algebraic) Growth · 4.02: Linear (Algebraic) Growth

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Intermediate Algebra and Precalculus
Margaret H. Dean · Borough of Manhattan Community College
In the contents: 1.00: Prelude to the Foundations of Algebra · 1.02: Use the Language of Algebra · 02: Solving Linear Equations

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Math C097: Support for Precalculus Corequisite: MATH C170
Chau D. Tran · Coastline College
In the contents: 1.02: Algebra Support · 1.2.01: Real Numbers Linear Inequalities and Interval Notation · 1.3.02: Solving Nonlinear Inequalities
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Differential Equations for Engineers
Jiří Lebl · Oklahoma State University
In the contents: 2.04: Linear equations and the integrating factor · 2.05: Existence and Uniqueness of Solutions of Nonlinear Equations · 2.5E: Existence and Uniqueness of Solutions of Nonlinear Equations (Exercises)
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Math 370: 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

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Variational Principles in Classical Mechanics
Douglas Cline · University of Rochester
In the contents: 2.08: Total Linear Momentum of a Many-body System · 03: Linear Oscillators · 3.01: Introduction to Linear Oscillators

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Abstract Algebra: Theory and Applications
Thomas W. Judson · Stephen F. Austing State University
In the contents: 08: Algebraic Coding Theory · 8.03: Linear Codes · 19: Lattices and Boolean Algebras

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Discrete Structures
Laurie Lacey · SUNY Schenectady County Community College
In the contents: 8.03: Linear Diophantine Equations · 12: Boolean Algebra · 12.03: Boolean Algebras

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Math C045: Beginning and Intermediate Algebra
Chau D Tran · Coastline 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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Analytic Geometry and Calculus 1 (IVC Math C2210 - Huber)
Kenn Huber · Irvine Valley College
In the contents: 1.2.01: Algebraic Functions · 2.05: Linearization and the Mean Value Theorem · 2.5.01: Linearization for Approximation

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MTH 1 - Calculus I
Staff · Chabot College
In the contents: 4.05: Linear Approximations and Differentials

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Introduction to Physics
Andrew Park · apark
In the contents: 3.5.01: Introduction to Linear Momentum and Collisions · 3.5.02: Linear Momentum and Force

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Prealgebra
OpenStax · LibreTexts
In the contents: 02: Introduction to the Language of Algebra · 2.0E: 2.E: Introduction to the Language of Algebra (Exercises) · 2.0S: 2.S: Introduction to the Language of Algebra (Summary)
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Math 372: College Algebra for Calculus
Roy Simpson · Cosumnes River College
In the contents: 02: Linear and Quadratic Functions · 2.01: Linear Functions · 3.04: Complex Zeros and the Fundamental Theorem of Algebra
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Differential Equations for Engineers
Jiří Lebl · Oklahoma State University
In the contents: 1.4: Linear equations and the integrating factor · 1.9: First Order Linear PDE · 2: Higher order linear ODEs