Thursday, April 30, 2015

04/30/2015

Calculus

U Substitution...  "The Reckoning!"


Here is the complete Stillwater U-Subsitution "Collection."

You will not find a better explanation online.

Video 01,  Video 02,  Video 03,  Video 04,  Video 05


HW Problems (PDF)



Worked Disk Method Examples (PDF)

Comparison of Disk, Washer, and Shell Methods (PDF)


Geometry

Review Problems (EOC / Final Exam)



Algebra 2

Review Problems from Discovery Benchmark Exam (EOC)

Tuesday, April 28, 2015

04/28/2015

Calculus

Chapter 6 Volumes

Disk Method:  Video
Washer Method:  Video

Watch examples- work problems

Monday's HW:  page 418 (1,3,5 & 77)  (77 worked in class Tues)
Tuesday's HW: page 429 (51)


Geometry

Monday SOH CAH TOA;  work examples from youtube, pause, then check by watching solution.

Tues.  Trig Word problems.  page 660 (51-56)  page 668 (36)




Algebra II


in progress

Wednesday, April 22, 2015

04/22/2015

Calculus

Review for Thursday's Quiz
p.405 (9-12; 17-24; 25-29; 39-45; 49-55 ODD ONLY)



Geometry

EOC Review:
Law of Sines :   Explanation + Examples + Video
Work problems from smartboard : Problems




Algebra II


Select EOC Review Problems from smartboard
Continue Simplifying Rational Expressions: Problems,  Worked Problems

Friday, April 17, 2015

04/17/2015

Calculus

Examples from page 341 thru 349 with emphasis on u substitution, exponentials

Homework page 337 (37,39,43,57,65)  This is a take home quiz and must be turned in Monday


Geometry

Recognizing Irrational Numbers: Video

Vectors:  Video   Vector Addition: Video1  Video2  Problem 

Work selected problems from smartboard

Algebra II


Probability--  Theoretical vs. Experimental  : Video

Multiple Dice Roll: Video

Work selected problems from smartboard

Wednesday, April 15, 2015

04/15/2015

Calculus

High points of page 324 thru 329 with emphasis on u substitution, Log Rule For Integration

Derivative of LN of absolute value:  Video 1
Derivative of absolute function:  Video 2
Homework page 330 (1-31 ODD)


Geometry

Review Surface Areas of Spheres

Work through Volume of square and rectangular prism...  find formulas.

Volume of Sphere  Video
Volume of Cone   Video
Volume of Pyramid  Video

Work selected problems from the following.  Show formulas and steps
Volumes one       Volumes two


Algebra II


Trigonometry


The Unit Circle in Degrees and Radians: Video

Blank Unit Circle Handout  (fill in while watching the video)

Find the various Trig functions using the Unit Circle


Trig Functions and their graphs:  Video

Tuesday, April 14, 2015

04/14/2015

Calculus

Derivative of a log base 10, etc.  Video

Worked problems involving natural logs, problems on page 322 assigned yesterday.

Copy steps in Examples 1 - 10 p.324 - 329
Be prepared to put any problem 1 - 35 p. 330 on board tomorrow.



Geometry

Continue Surface Area
Pyramids: Video 1,  Video 2 
Cones:  Video 1
Spheres:  Video 1,  Deriving the formula



Algebra II

Trigonometry (continued)

SOH CAH TOA

Applications of Trigonometry (why do we need it?) Video

Amplitude and Period of Sine and Cosine functions:  Video

Worksheet.  Find Amplitude and Period and graph accordingly.  check with graphing calc.

Monday, April 13, 2015

04/13/2015

Calculus

Review:  High points of page 290 thru 320 with emphasis on u substitution, Trapezoid and Simpson's rule.

Derivative of LN of absolute value:  Video 1
Homework -- Derivative of absolute function:  Video 2
Homework page 322 (63, 65, 69)


Geometry

Surface area of solids: Video 1
Surface Area of a Cylinder:  Video 2

Prisms
Cylinders





Algebra II


Trigonometry

Basic Trigonometry definitions Sin, Cos, Tan:  Video1

Radians and Degrees: Video2

Handout (finding sin, cos, tan in 90 degree triangles

converting between degrees and radians



Tomorrow:

The Unit Circle in Degrees and Radians: Video3
 Trig Functions and their graphs:  Video4 



04/13/2015 AP Calculus Test Study Resources

We will add resources daily


1.  Online practice items with answers:
http://www.varsitytutors.com/ap_calculus_ab-practice-tests

Wednesday, April 8, 2015

04/08/2015

Calculus

check problems p. 322
Work # 89 page 322
(worked problem :  PDF link)
HW Quiz p.347(5,11,15,25,27)


Watch the videos below.  Be prepared for "u" substitution tomorrow.
Integration with u substitution:  Video

U substitution when it doesn't quit "fit:"  Video1,  Video 2



Geometry

Review Problems page 608 #39/40

9.6 p. 610 Circles in the Coordinate Plane
Formula for the equation of a circle + practice problems :  Link
HW page 615 (17-35)  page 616 (41,42)



Algebra II

6.7 Inverse Functions  p. 405
How to find an Inverse Function:  Video

Classwork p.410 (12-35)

Tuesday, April 7, 2015

04/07/2015

Calculus

Review logarithms p. 314
Review e p. 317
Derivative of Natural Log Function p. 318
Video 1
Video 2 (longer)

p322 (45 - 59 ODD)

Geometry

9.5 p. 600

Secant. Chord, Tangent length relationships.

Page 605 (10 - 40)



Algebra II

warm up page 293 (13-16)
 5.3 Solving Polynomial Equations
Focus on factoring and solving graphically
TINspire Polynomial Tools --> complex solver

Ex 1,2,3 page 296-299
page 301 (10-32)


03/24/2016

Calculus

Definite Integration:  Video,   Khan

Integration with u substitution:  Video


Geometry

Central Angles and Inscribed Angles:  Video

Examples:  Video



Algebra II

Manipulate expressions with complex numbers
Video:  https://www.youtube.com/watch?v=c8LpGDEKgQk

Review:
Manipulate radical expressions (those with square roots, for example)