About Lesson
15.3 The Substitution Rules of Integration 换元积分法
Evaluate the following indefinite integral
求下列不定积分
1)
*** QuickLaTeX cannot compile formula: \int{x(x^2+1)^\sfrac{3}{2}dx} *** Error message: Undefined control sequence \sfrac. leading text: $\int{x(x^2+1)^\sfrac
Answer :
2)
*** QuickLaTeX cannot compile formula: \int{x(x^2+1)^\sfrac{1}{3}dx} *** Error message: Undefined control sequence \sfrac. leading text: $\int{x(x^2+1)^\sfrac
Answer :
3)
Answer :
3480
4)
Answer :
5)
Answer :
6)
Answer :
7)
Answer :
8)
Answer :
9)
Answer :
10)
Answer :
11)
Answer :
12)
Answer :
13)
Answer :
14)
Answer :
15)
Answer :
16)
Answer :
17)
Answer :
18)
Answer :
19)
Answer :
20)
Answer :
21)