George's Math Aid for DCCC   COURSES
 MAT 152 - Precalculus Paul's Online Math Notes ClassZone - Middle/High School textbook resources Geometric Formulas by Austin Community College Math Is Fun - Lessons Geometry Trigonometry Triangles Interactive Triangles Solving Triangles Unit Circle and Interactive Unit Circle Graphs of Functions from A Graphical Approach to Algebra and Trigonometry Common Trigonometric Angle Measurements by Germanna Community College Unit Circle by Wikipedia Unit Circle and Fill in The Unit Circle by EmbeddedMath Interactive Mathematics George Hartas Trigonometric Properties & Theorems 4x6 Card Unit Circle Flash Cards Spoke 1, Spoke 2, Spoke 3, Spoke 4, Spoke 5, Spoke 6, Spoke 7, Spoke 8, Spoke 9, Spoke 10, Spoke 11, Spoke 12, Spoke 13, Spoke 14, Spoke 15, Spoke 16 Domain Issues of Inverse Composite Trig Functions Mathispower4u - Videos synced to Algebra & Trigonometry, 10th Ed., Sullivan Geometry Video Library Trigonometry Video Library Chapter 7 Trigonometric Functions Angles and Right Triangles - Preliminary Videos Section 7.1 Angles and Their Measure Section 7.2 Right Triangle Trigonometry Section 7.3 Computing the Values of Trigonometric Functions of Acute Angles Section 7.4 Trigonometric Functions of Any Angle Section 7.5 Unit Circle Approach; Properties of the Trigonometric Functions Section 7.6 Graphs of the Sine and Cosine Functions Section 7.7 Graphs of the Tangent, Cotangent, Cosecant, and Secant Functions Section 7.8 Phase Shift; Sinusoidal Curve Fitting Chapter 8 Analytic Trigonometry Section 8.1 The Inverse Sine, Cosine, and Tangent Functions Section 8.2 The Inverse Trigonometric Functions (Continued) Section 8.3 Trigonometric Equations Section 8.4 Trigonometric Identities Section 8.5 Sum and Difference Formulas Section 8.6 Double-angle and Half-angle Formulas Section 8.7 Product-to-Sum and Sum-to-Product Formulas Chapter 9 Applications of Trigonometric Functions Section 9.1 Applications Involving Right Triangles Section 9.2 The Law of Sines Section 9.3 The Law of Cosines Section 9.4 Area of a Triangle Section 9.5 Simple Harmonic Motion; Damped Motion; Combining Waves Chapter 10 Polar Coordinates; Vectors Section 10.1 Polar Coordinates Section 10.2 Polar Equations and Graphs Section 10.3 The Complex Plane; De Moivre’s Theorem Section 10.4 Vectors Section 10.5 The Dot Product Chapter 11 Analytic Geometry Section 11.1 Conics Section 11.2 The Parabola Section 11.3 The Ellipse Section 11.4 The Hyperbola Section 11.5 Rotation of Axes; General Form of a Conic Section 11.6 Polar Equations of Conics Section 11.7 Plane Curves and Parametric Equations Chapter 12 Systems of Equations and Inequalities Section 12.1 Systems of Linear Equations: Substitution and Elimination Section 12.2 Systems of Linear Equations: Matrices Section 12.3 Systems of Linear Equations: Determinants Section 12.4 Matrix Algebra Section 12.5 Partial Fraction Decomposition Section 12.6 Systems of Nonlinear Equations Section 12.7 Systems of Inequalities Section 12.8 Linear Programming Chapter 13 Sequences; Induction; the Binomial Theorem Section 13.1 Sequences Section 13.2 Arithmetic Sequences Section 13.3 Geometric Sequences; Geometric Series Section 13.4 Mathematical Induction Section 13.5 The Binomial Theorem Cole's World of Mathematics - YouTube ProfRobBob - YouTube mathematicsonline - YouTube MySecretMathTutor - YouTube Krista King - YouTube iLectureOnline - Videos Virtual Nerd - Videos Geometry Trigonometric Functions Trigonometric Identities and Equations Khan Academy - Videos Geometry (All Content) Precalculus Basic Trigonometry Unit Circle Definition of Trig Functions Graphs of Trig Functions Trig Identities patrickJMT - YouTube Trigonometry Brian McLogan - YouTube Geometry Trigonometry Krista Hands - YouTube Geometry, Precalculus, Trigonometry - Videos by Brightstorm Precalculus with Limits: A Graphing Approach - Video tutorials by Cengage Learning Partial-Fraction Decomposition - by Purplemath MyLabsPlus, Algebra and Trigonometry, 11th Ed., Sullivan, by Pearson Education Section Video Lectures Chapter 7 Trigonometric Functions Chapter 8 Analytic Trigonometry Chapter 9 Applications of Trigonometric Functions Chapter 10 Polar Coordinates; Vectors Chapter 11 Analytic Geometry Chapter 12 Systems of Equations and Inequalities Chapter 13 Sequences; Induction; the Binomial Theorem Chapter 14 Counting and Probability Author in Action Videos Chapter Test Prep Videos Guided Visualizations Chapter 7 Trigonometric Functions Chapter 8 Analytic Trigonometry Chapter 9 Applications of Trigonometric Functions Chapter 10 Polar Coordinates; Vectors Chapter 11 Analytic Geometry Conic Sections: Rectangular Form Conic Sections: Polar Form Graphs of Parametric Equations Sullivan Guided Visualizations Animation Chapter 7 Trigonometric Functions Chapter 8 Analytic Trigonometry Chapter 9 Applications of Trigonometric Functions Chapter 10 Polar Coordinates; Vectors Chapter 11 Analytic Geometry Chapter 12 Systems of Equations and Inequalities Chapter 13 Sequences; Induction; the Binomial Theorem Chapter 14 Counting and Probability Algebra & Trigonometry Enhanced with Graphing Utilities, 6th Ed., Sullivan NOTE: This book is NOT used at DCCC. The book Algebra and Trigonometry, 9th Ed. is used but no videos exist for this text, yet. However, the chapters are similar. » Videos by Sullivan's Algebra and Trigonometry EGU 6e Also see Precalculus, 9th Ed., Sullivan for more videos
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