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Trigonometry

When solving Trigonometric Equations, there are different Algebraic Techniques and Trigonometric Techniques that can be used to solve for change. Practice Solving an Equation by Factoring a Trigonometric Quadratic, and Applying a Pythagorean Identity to Solve an Equation to intensify your level of basic mastery. From Finding a Common Factor for a Trigonometric Expression to Solving an Equation by Converting to Sine and Cosine, you will be well-equipped to Solve Trigonometric Equations.

- Trigonometric Equations
- Algebraic Techniques
- Solving for an Angle with a Coefficient
- Solving an Equation by Multiplying or Dividing Through
- Solving an Equation by Multiplying by One
- Finding a Common Factor for a Trigonometric Expression
- Solving an Equation by Factoring a Trigomometric Quadratic
- Solving an Equation by Factoring a Trigonometric Quadratic by Grouping
- Solving an Equation Using the Quadratic Formula
- Trigonemetric Techniques
- Trigonometric Identity Proofs
- Applying an Inverse Function to Solve a Trigonometric Equation
- Solving an Equation by Squaring Both Sides
- Solving an Equation by Applying a Half Angle Identity
- Solving an Equation by Applying a Double Angle Identity
- Applying a Pythagorean Identity to Solve an Equation
- Applying a Ratio Identity to Solve an Equation
- Solving an Equation by Converting to Sine and Cosine

Study fundamental topics in college-level algebra with emphasis on application.

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 25 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.