10. 己知孔的尺寸為 ，當兩者配合時試問其最大餘隙為 (10)_____mm。
7 A company's total profit from manufacturing and selling x units of their model product is given by
How many units of the products must the company produce to maximize their profits? (10%)
6. Find the Taylor polynomial of theand the remainder term R5(x). (10%)
5. Find h'(x) given costd.(10%).