Homework Assignments for MAC1114
L25 Radian and Degree Measure
Reading: Section 4.1
Exercises (4.1), page 288: 17-21 odd, 28, 31, 33, 41, 50, 55, 57, 61, 89, 93, 101, 111,
112, 118, 119, 123
L26 Trigonometric Functions and the Unit Circle
Reading: Section 4.2
Exercises (4.2), page 297: 5, 7, 17-25 odd, 35-47 odd, 62, 64, 69, 70
L27 Right Triangle Trigonometry and Trigonometric Functions of Any Angle
Reading: Sections 4.3 and 4.4
Exercises (4.3), page 306: 5, 11, 13-17 odd, 21-24, 29, 30, 33, 34, 57-60, 63, 64, 67, 68,
72, 77-82
Exercises (4.4), page 316: 13, 15, 19-22, 23, 29, 30, 32, 35, 36, 37-43 odd, 45-51 odd,
53, 57, 61, 67, 69, 71, 97
L28 Graphs of Sine and Cosine Functions
Reading: Section 4.5
Exercises (4.5), page 326: 15-23 odd, 43, 47, 51, 57, 65, 73, 77, 83, 85, 87, 90, 95, 99,
101
L29 Graphs of Other Trigonometric Functions
Reading: Section 4.6
Exercises (4.6), page 337: 9-14, 17, 23, 27, 32, 35, 37, 38, 61-64, 98
L30 Inverse Trigonometric Functions
Reading: Section 4.7
Exercises (4.7), page 347: 5-19 odd, 43-47 odd, 49-54, 57, 63, 65, 67, 69, 73, 79, 87, 88,