• #### The Inverse Sine Function - Problem 1

How to define the inverse sine function.
• #### Using the Inverse Trigonometric Functions - Concept

How to evaluate expressions like tan(sin (4/5))^(-1).
• #### The Inverse Sine Function - Problem 2

How to use apply the inverse identities for sine.
• #### The Inverse Cosine Function - Problem 1

How to define the inverse cosine function.
• #### The Inverse Tangent Function - Problem 1

How to define the inverse tangent function.
• #### The Inverse Sine Function - Problem 2

How to use apply the inverse identities for sine.
• #### The Inverse Cosine Function - Problem 2

How to use apply the inverse identities for cosine.
• #### The Inverse Cosine Function - Problem 1

How to define the inverse cosine function.
• #### The Inverse Tangent Function - Problem 1

How to define the inverse tangent function.
• #### The Inverse Cosine Function - Problem 2

How to use apply the inverse identities for cosine.
• #### Inverse Variation - Concept

##### Math›Algebra›Linear Equations and Their Graphs
How to tell if two variables vary inversely.
• #### Inverse Trigonometric Functions - Problem 1

##### Math›Geometry›Basic Trigonometry
How to use inverse trig functions to find angles in right triangles.
• #### The Inverse Tangent Function - Problem 2

How to use apply the inverse identities for tangent.
• #### Inverse Trigonometric Functions - Problem 2

##### Math›Geometry›Basic Trigonometry
How to use inverse trig functions to find an angle in a trapezoid.
• #### Inverse Trigonometric Functions - Concept

##### Math›Geometry›Basic Trigonometry
How to use inverse trig functions to find angles in right triangles.
• #### Inverse Trigonometric Functions - Concept

##### Math›Precalculus›Basic Trigonometry
How to use inverse trig functions to find angles in right triangles.
• #### Inverse Trigonometric Functions - Problem 1

##### Math›Precalculus›Basic Trigonometry
How to use inverse trig functions to find angles in right triangles.
• #### Inverse Trigonometric Functions - Problem 2

##### Math›Precalculus›Basic Trigonometry
How to use inverse trig functions to find an angle in a trapezoid.
• #### Inverse Trigonometric Functions - Problem 2

##### Math›Trigonometry›Basic Trigonometry
How to use inverse trig functions to find an angle in a trapezoid.
• #### Inverse Trigonometric Functions - Concept

##### Math›Trigonometry›Basic Trigonometry
How to use inverse trig functions to find angles in right triangles.