Pre+Calculus+chapter+4

t his link should be the copy of the compare and contrast for the video assignment for graphing tan, cot, sec, and csc. Not sure why it's up here!

=Welcome to chapter 4 in PreCalculus!= Tons of good experiences await you in trigonometry. There is sooooooooo much information to sort through and digest that, in my eagerness to do a lot, I'm betting I have some issues with pacing:( Patience...I'll get there sooner than later! In the mean time, use the videos to help brush up your understanding. Good luck! [|Change radians to degrees] [|Radians to degrees..]
 * Section 4.1**

[|Right triangle trig around the unit circle] [|Use trig to find missing side lengths]
 * Section 4.2**


 * Section 4.3**
 * [|Remembering and deriving the unit circle] [|Evaluate trig functions at major angles]**


 * Section 4.4**
 * [|Graphing sine and cosine with phase shifts] [|Graphing trig functions with all parts involved]**

There are some other graphing examples...but these will get you going. I also prefer patrickjmt to all others.
 * [|Graphing with phase shifts]** (I think this is different) [|Graph trig with all elements]

[|Graphs of all 6 trig functions] [|Khan academy and 6 trig functions] [|Video comparison #2] [|Video comparison #1] [|Evaluate inverse trig functions] (Dr. Bob! Not sure of him...) [|Evaluate inverse trig functions (crazy long explanation)] [|Overview of inverse trig functions]
 * Section 4.5**
 * Section 4.7**