\f19. What is fem cos(3;)d:1: ? if the integration constant is 0? A) e m(sin($) cos(a:)) B)e $(sin($) +cos(zr:)) ) em(sin(:t:)2 603(3)) ) ) O D em (sin(m):+cos(m)) E None of the above. \f23. In arranging peOple around a circular table, we take into account their seats relative to each other, not the actual position of any one person. How many different ways can n people be arranged around the circular table? ,'J> 3 U3 3 33 1 O M | D E R' ) ) ) ) ) None of the above. 29. How many permutations are there of A objects when taken B objects at a time, if a particular one of these objects must always be included? A) $53)? B) (Egg). 0) TEE)? D) (1:13;. ) 30. Suppose you have 7 cookies and want to give them to 4 kids. How many ways could you do this? 5. Consider the image below. X2 What is the area between the graph and the xaxis? A) O C) 14w E) None of the above. B) 371' D) 771