Graph of sin(x)的副本
We will look at what the graph of the function y=sin(x) looks like by plotting values of sin(x) against the angle using the unit circle to help
What is the maximum value of Sin(x)? What is the minumum value of sin(x)? What do you think would happen if we continued the graph beyond an angle of 2pi radians? What do you think would happen if we had negative angles?