所屬科目:研究所、轉學考(插大)-微積分
(a)
(b)
2. If f(x)= , where g(x)= di,find f'(π/2). (10%)
4. Findf, if f(x)=cos(x3). (10%)
(a) (20%)
6.Find the area of the surface obtained by rotating the curve x=2cos3θ,y=2sin3θ, 0≤θ ≤π/2 about the x-axis. (10%)
7. At what points does the curve x = 2cost - cos 2t, y= 2sint -sin 2t, 0≤t ≤3π/2 have vertical or horizontal tangents? (10%)
8. Find the radius of convergence and interval of convergence of the series. (10%)
9. Evaluate the iterated integral dvdu. (10%)