# Finding inverse trigonometric function from its graph

### Finding inverse trigonometric function from its graph

Basic concepts: Inverse functions,

#### Lessons

• Introduction
Introduction to Finding inverse trigonometric function from its graph

• 1.
Evaluate, then Analyze the Inverse Sine Graph

Derive the inverse cosecant graph from the sine graph and:

i. State its domain

ii. State its range

• 2.
Evaluate, then Analyze the Inverse Cosine Graph

Derive the inverse secant graph from the cosine graph and:

i. State its domain

ii. State its range

• 3.
Evaluate, then Analyze the Inverse Tangent Graph

Derive the inverse cotangent graph from the tangent graph and:

i. State its domain

ii. State its range

• 4.
Derive the Cancellation Laws

Derive the Cancellation Laws from the trigonometric and inverse-trigonometric graphs.