Calculus Recitation Class 3/7

ch7.2 p524 1, 3, 15, 19, 21, 29 p525 33, 41, 43, 49

ch7.3 p531 1, 3 (答案第一個係數應為1/3) , 7, 9, 11, 13, 17, 23, 27, 29

習題參考答案及助教課內容： https://drive.google.com/drive/folders/0BzLFFmXBAaNoMjdWWEhjY1pYWEE?usp=sharing