所屬科目:研究所、轉學考(插大)-微積分
(11).(A)O(B)X
(13). sin2x =(1 + cos2x)(A)O(B)X
(15) is convergent.(A)O(B)X
A. Find ∫sin2 xcos2 xdx.
B. Finddx.
C. Find the area of region R bounded by the graphs of functions y = x2 -4 and y=2x+3. -1≤x≤1.
D. Find=?
2.________.
10.__________y = In |secx + tanx|