Table of contents
- 0. Review of College Algebra(0)
- 1. Measuring Angles(0)
- 2. Trigonometric Functions on Right Triangles(0)
- 3. Unit Circle(0)
- 4. Graphing Trigonometric Functions(0)
- 5. Inverse Trigonometric Functions and Basic Trigonometric Equations(0)
- 6. Trigonometric Identities and More Equations(0)
- 7. Non-Right Triangles(0)
- 8. Vectors(0)
- 9. Polar Equations(0)
- 10. Parametric Equations(0)
- 11. Graphing Complex Numbers(0)
6. Trigonometric Identities and More Equations
Introduction to Trigonometric Identities
6. Trigonometric Identities and More Equations
Introduction to Trigonometric Identities: Study with Video Lessons, Practice Problems & Examples
Back to all problems
7PRACTICE PROBLEM
Determine whether the given identity is true or false.
(sec2 A - 1) cot A = (sec A - cos A) / sin A
Determine whether the given identity is true or false.
(sec2 A - 1) cot A = (sec A - cos A) / sin A