所屬科目:研究所、轉學考(插大)-微積分
2. Find the derivative of(x2+1)(x2+3x+2),__(2)__ ; and the derivative of,__(3)__ .
3. Let function f(x)=3x5-5x3 has domain , then its global maximum is at __(4)__ on D1. Let function g(x)=3x+5+ has domain D2 =[1,10], then its global minimum is at__(5)__on D2.
4. Suppose f(x)=x3 and x=(z-1)(z+1).Then =__(6)__.(Please express it in z.)
Suppose =__ (7)__ . (Please express it in z.) .
5. Suppose .Then f"(x)=__(8)__.
6. The value of sin(x2)dx is__(9)__ , and the value ofxIn xdx is__(10)__.
2. Suppose f(x, y)=4e-2(x+y),0<x,y<∞.Weknow that w=x+y.Then f(w)=_________.
3. Let f be an integrable function on [a,b] and a<d <b. Suppose and=__(3)__.
4. The value of is__(4)__.
5. The value of is__(5)__.