# Calculus 2 : Polar Form

## Example Questions

### Example Question #51 : Polar Form

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and . Given , then:

### Example Question #52 : Polar Form

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and .

Given

, then:

### Example Question #13 : Polar Form

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and . Given , then:

Dividing both sides by , we get:

### Example Question #53 : Polar Form

What is the polar form of ?

None of the above

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and . Given , then:

### Example Question #54 : Polar Form

What is the polar form of ?

None of the above

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and . Given , then:

### Example Question #61 : Polar

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and . Given , then:

### Example Question #62 : Polar

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and .

Given , then:

### Example Question #63 : Polar

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities:  and .

Given , then:

### Example Question #64 : Polar

What is the polar form of ?

Explanation:

We can convert from rectangular to polar form by using the following trigonometric identities: and . Given , then:

Dividing both sides by , we get:

### Example Question #65 : Polar

What is the polar form of ?