Pre-Calculus 40S Hi Everyone:
-Today is Wednesday, April 4, 2018. We've just had our Spring Break and have completed one class (two days ago). I reverted from my original plan for the night somewhat, so here comes the scoop!
-We did a quick touch on Inverses and an even quicker touch on Composition of Functions. There is a handout for both those topics. However, I really wanted to get into the Unit Circle, Radians and Degrees material that I changed up the plan in the last hour.
-If you missed Monday's class, try your best to watch the videos by profrobbob, Standard Position Angle Parts 1 and 2. It shows how 180 degrees = 𝝿 radians.
Here is the link: https://www.youtube.com/watch?v=j5SoWzBSUmY
-I will tie up the Compositions of Function topic in the first hour tonight.
-Don't forget we have a test next week Wednesday, which marks the half way point of our course.