Additional review problems for the second in-class exam. p. 316 4,6,8. p. 340-342 25,26,27,30,32,43,44,46,48,49,50,56. p. 438-440 1,3,5,7,9,11,13,21,22,25,45,47,48,53, 54 and 56 using the trapezoidal rule. p. 453 1-4,5,8,12.