Evaluating inverse trigonometric functions - Inverse Trigonometric Functions
Evaluating inverse trigonometric functions
Basic Concepts
- Quotient identities and reciprocal identities
- Pythagorean identities
- Sum and difference identities
- Cofunction identities
- Double-angle identities
Related Concepts
- Inverse functions
Lessons
Notes:
In this lesson, we will learn:
- Application of the Cancellation Laws
- Solving Expressions With One Inverse Trigonometry
- Evaluating Expressions With a Combination of Inverse and Non-Inverse Trigonometry
- Special Cases: Evaluating Functions With Numbers Outside of the Restrictions
Cancellation Laws:
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Trigonometric Identity:
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1.
Understanding the Use of Inverse Trigonometric Functions
Find the angles for each of the following diagrams.
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3.
Determining the Angles in Exact Values by Using Special Triangles
Find the angles for each of the following diagrams in exact value.
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4.
Application of the Cancellation Laws
Solve the following inverse trigonometric functions:
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5.
Solving Expressions With One Inverse Trigonometry
Solve the following inverse trigonometric functions:
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6.
Evaluating Expressions With a Combination of Inverse and Non-Inverse Trigonometry
Solve the following inverse trigonometric functions:
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7.
Special Cases: Evaluating Functions With Numbers Outside of the Restrictions
Solve the following inverse trigonometric functions:
