Today’s bellwork reviewed finding the EXACT values for given trigonometric functions using the Unit Circle.

**Hwk #20 is due today.**

The remainder of the period we began our discussion on the graph of y=sinx (Sec 13-14). During the period students were given an Exploration to begin using the graphing calculator.

Click on the links below for a copy of today’s bellwork with answers, a copy of the exploration, and notes/examples from today’s lesson: