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Inside the Coursera-Udemy Deal: Three Bids, Two Years and a Rival Suitor

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Pre-Calculus Lesson - Law of Cosines - Applications of Trigonometry

Explore the Law of Cosines, Heron's formula, and bearing problems in trigonometry. Learn to find missing triangle measures and solve practical applications.
- YouTube
- 56 minutes
- Self-Paced
- Free Video
What Are the Law of Sines

Explore the Law of Sines, its origins, and applications in solving oblique triangles. Learn practical tips for word problems and special cases like ambiguous and obtuse triangles.
- YouTube
- 1 hour
- Self-Paced
- Free Video
Word Problems in Trigonometry - Full Lesson

Comprehensive guide to solving trigonometry word problems, covering various concepts and practical applications with step-by-step explanations and practice exercises.
- YouTube
- 54 minutes
- Self-Paced
- Free Video
Inverse Trigonometric Functions

Comprehensive exploration of inverse trigonometric functions, covering their origins, evaluation techniques, and practical applications using the unit circle and radians.
- YouTube
- 53 minutes
- Self-Paced
- Free Video
Double and Half Angle Formulas - Analytic Trig - Pre-Calculus

Explore double and half angle formulas in trigonometry, including evaluating expressions, verifying identities, and solving equations. Learn practical applications and tips for mastering these concepts.
- YouTube
- 55 minutes
- Self-Paced
- Free Video
Verify Trigonometric Identities - Analytic Trig - Pre-Calculus

Learn to verify trigonometric identities through simplification, operations, and step-by-step techniques. Master the process of making the left side match the right side in trigonometric equations.
- YouTube
- 38 minutes
- Self-Paced
- Free Video
Angles in Trigonometry - Trigonometry - Pre-Calculus

Comprehensive guide to angles in trigonometry, covering standard form, radians, degrees, and related concepts. Includes practical examples and graphing techniques for better understanding.
- YouTube
- 54 minutes
- Self-Paced
- Free Video
What You Need to Know - Conic Sections

Prepare for conic sections by mastering completing the square, midpoint calculation, circle equations, and rational equation solving in this concise tutorial.
- YouTube
- 26 minutes
- Self-Paced
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Sum and Difference Formulas - Full Lesson

Comprehensive lesson on sum and difference formulas in trigonometry, covering evaluation, verification, and problem-solving techniques for improved mathematical understanding.
- YouTube
- 52 minutes
- Self-Paced
- Free Video
Angles and Constraints - Trigonometry - Pre-Calculus

Learn to determine angle quadrants, evaluate trigonometric functions with equations and constraints, and assess trig functions using points. Master practical applications for improved math skills.
- YouTube
- 56 minutes
- Self-Paced
- Free Video
What You Need to Know - Analytic Trigonometry

Comprehensive preparation for analytic trigonometry, covering key topics from rationalizing denominators to evaluating trigonometric functions using the unit circle.
- YouTube
- 28 minutes
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- Free Video
Solve Rational Equations - Rational Functions

Learn to solve rational equations and identify extraneous solutions using various techniques. Master fraction operations and cross multiplication for efficient problem-solving in algebra.
- YouTube
- 42 minutes
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- Free Video
Evaluate Trigonometric Expressions - Skills Practice Worksheet

Comprehensive tutorial on evaluating trigonometric expressions using unit circle angles, covering 129 examples of sine, cosine, and tangent functions with practical tips and visual aids.
- YouTube
- 46 minutes
- Self-Paced
- Free Video
Graph Rational Functions - Rational Functions - Pre-Calculus

Learn to identify asymptotes and intercepts of rational functions, starting with reciprocal functions. Master graphing techniques and gain practical skills for analyzing complex mathematical relationships.
- YouTube
- 1 hour 2 minutes
- Self-Paced
- Free Video
Simplify Rational Expressions - Rational Functions - Pre-Calculus

Master rational expressions: simplify, add, subtract, multiply, divide, and handle complex fractions. Learn restrictions and practical applications for a solid foundation in pre-calculus.
- YouTube
- 1 hour 6 minutes
- Self-Paced
- Free Video

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