MATH 152 - SPRING 2004 - ASSIGNMENT #20 In the text book, do the following problems from Section #30 (Calculus of trigonometric functions). P. 331 (Exercises for Section 30) do Problems #1,3,7,9,15,17,1933,35,39,43,47,49,51,55,57 I do not expect you to hand these problems in. Due: Tuesday April 20.