R.1
R.2
R.3
R.4
R.5
R.6
R.7
R.8
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
2.1
2.2
2.3
2.4
2.5
2.6
3.1
3.2
3.3
3.4
3.5
4.1
Unit Circle
4.2 A
4.2 B
4.3
4.4
4.5
4.6
4.7
Evaluating
Verifying
Solving
6.1
6.2
6.3
10.1
10.2
10.3