#### Up coming events

- Thursday: Get graded assignment –> Due Tuesday
- Scrimmage Tuesday: click here
- Test on area and volumes Wednesday April 25th

#### AP study Sessions

#### Zero hour any day

### **Packet and answers**

#### _______________ ** Daily Agenda** _________________

#### April 24th

#### April 23rd

- Class discussion about all methods to find area and volumes.
- Discussed how to set up a washer method when rotating around vertical line. Your integral will be set up in terms of y values

#### April 20th

AP Exam Study Day: calculator MC

#### April 19th

#### April 18th

- Warm-up question
- Went over problem #38
- Groups did packet 39 – 40
- Class Lesson— Disk Method when area is rotated around vertical line.
- Hand-out given in class Problems 1 – 6.

#### April 17th

- Look at answers to HW
- New Method for Volumes —
**DISK METHOD** - Activity: Click here to rotate a few areas around an axis
- Class Lesson: How to set up the volume integral for the Disk Method
- Homework Problem #38

#### April 16th

- Finished volume of known cross sections
- Lesson about slices taken perpendicular to y-axis(just make sure your integral is all set up in terms of y’s)
- Completed questions 32 – 36

#### April 13th

- Started volume of known cross sections
- We did questions 28 – 30 in class
- HW question 31

#### April 12th

- Non-function area. Use Y’s in integral instead
- packet #22 and #23
- Optional #24 – #27

#### April 11th

- Quickly go over #19 – #21 5 minutes
- Area of non-functions In class page 7 22 – 23
- Start of Volumes
- Homework p. 8 24 – 27

**April 10th:**

- Warm-up problem
- Get MC back from Spring Break assignment
- In groups, split up doing questions 10 – 17
- Homework packet question #18

##### April 9th:

- Hand in the Spring Break assignment
- Passout New unit information
- Do questions 1 – 4 in packet
- Find the area of WAKA WAKA guy
- Class lesson questions 5 – 8
- Do individually question #9

#### Video’s

## VOLUMES

#### 1. Volumes of known cross sections

- animations: squares; semi circles ; circular base
- cross section area formula proof
- Videos Like #29
- Videos Like

##### 2. Disk Method

#### 3. Washer Method

### 4. Shell method

#### animation

#### Introduction Video