1 / 5

# GBK Precalculus Jordan Johnson - PowerPoint PPT Presentation

GBK Precalculus Jordan Johnson. Today’s agenda. Greetings Review / Submit HW from Section 5-2: Problems 19-27 odd, 29, 30, 33 Bonus : 28, 31, 32. Composite Argument Formula work Complete & Review Lesson: Other Composite Argument Forms Note: Quiz Monday. Clean-up.

I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.

## PowerPoint Slideshow about ' GBK Precalculus Jordan Johnson' - colton

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.

- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript

### GBK PrecalculusJordan Johnson

• Greetings

• Review / Submit HW from Section 5-2:

• Problems 19-27 odd, 29, 30, 33

• Bonus: 28, 31, 32.

• Composite Argument Formula work

• Complete & Review

• Lesson: Other Composite Argument Forms

• Note: Quiz Monday.

• Clean-up

• Deriving theComposite Argument Formula

• Finish the composite argument formula work.

• Pick up all trash / items.

• Push in chairs (at front and side tables).

• See you tomorrow!

• In other words:

• cosine must be even

• sine must be odd

• Recall the definitions:

• An even function f(x) obeys f(-x) = f(x).

• An odd function f(x) obeys f(-x) = -f(x).

• If (u, v) is the end of an arc of length x in standard position on the unit circle, then:

• cos x = u

• sin x = v

• Demo in GeoGebra.