What's the equation?

I saw this graphic in the SI a couple of weeks ago... it made me immediately think of trig!

Can you come up with the equation?  

If you need some extra dates to help you find the period of the graph, do some research....

Yes, I'll give you extra credit.  Due on Monday when you walk in class!

6.5 Trig Form of a Complex Number

PC 6.5 Trig Form of a Complex #

New feature!

If you scroll down to the bottom of the page, you'll notice something I just added - a calendar! If you've missed any days or just want to see what's coming up, check it out!

9.6 Polar Coordinates

PC 9.6 Polar Coordinates

An example of what we'll see tomorrow:

9.5 Parametric Equations

PC 9.5 Parametric Eqs

Metallica on kazoo

Numb3rs

This'll make more sense on Monday.... (We'll watch a clip in class.)

2 Legit

From the days when MTV actually played music videos....

5.3 Solving Trig Equations

PC 5.3 Solving Trig Equations

5.2 Verifying Trig Identities

PC 5.2 Verifying Trig Identities

Here are some more hints/strategies/clues:

5.1 Using Fundamental Identities

PC 5.1 Using Fundamental Identities