แผ่นงานIntegration with Substitution and the Definite Integral
คำถามทั้งหมด: 21
Evaluate the Integral ∫2xcos(x2)dx
sin(x2)+C
2sin(2x)+C
21sin(x2)+C
4cos(2x)+C
What should the value of "u" be equal to in this integral.
∫ xsin(lnx)dx
u=x
u=xlnx
u=lnx
u=sin(lnx)
What should "du" equal in this integral? ∫ sec5 xtanxsecxdx
du=tanxsecx dx
du=secx dx
du=sec2x dx
du=tanx dx
Find the value of the indefinite integral.
∫ 2x2+64xdx
4xln(2x2+6)+C
2x2+61+C
(2x2+6)21+C
Evaluate the Integral.
∫ xexdx
2ex+C
21ex+C
2xex+C
ex+C
INTEGRATE ∫ (x3 +2)38x2 dx
−(x3 + 2)24 + C
3(x3 +2)24 +C
(x3 + 2)24 +C
−3(x3 +2)24 +C
Use substitution to evaluate the integral ∫4sec24x tan4x dx
2(tan4x)23+C
415⋅(tan4x)34+C
34⋅(tan4x)23+C
32⋅(tan4x)23+C
Find the antiderivative
∫−3cosxsin(sinx) dx ,
3sec(sinx)+C
3sin(sinx)+C
3cot(sinx)+C
3cos(sinx)+C
∫x(lnx)6 dx
7(lnx)7+C
x2(lnx)6+C
71(lnx)7+C
76(lnx)7+C
∫ xlnxdx
ln∣lnx∣+C
(lnx)2+C
x21+C
x2lnx+C
Evaluate the integral.
∫tanx dx
sec 2x+C
ln∣cosx∣+C
−ln∣sinx∣+C
−ln∣cosx∣+C
What is the choice of u for the integral?
∫ex(1+ex)21dx u=ex
u=1+ex
u=21(1+ex)
u=21ex
∫10x(5x2−4)3dx
(5x2−4)4+C
4(5x2−4)4+C
41(5x2−4)4+C
5x2(35x3−4x)4+C
What is the value of the definite integral : ∫02πcos(x) dx
-1
1
π
2π
Using the areas of each region given
∫adf(x)=
6
20
2
24
∫14 ∣x − 3∣ dx =
2−5
6
2−3
25
∫−35 ∣∣x2+7x − 18∣∣ dx =
3463
−3112
161
3158
Integrate the following indefinite integral via u-substitution ∫(2+2x)e(4x+2x2)dx
21e(4x+2x2)+C
2e(4x+2x2)+C
e2(4x+2x2)+C
e21(4x+2x2)+C
Integrate ∫ 3+x22xdx using substitution methods
2(3+x2)211+c
(3+2x)21+c
2(3+x2)21+c
2(3+x2)−21+c
∫(3tanx+4)5sec2x dx by using method of substitution.
(3tanx +4)6+c
6(3tanx +4)6+c
18(3tanx +4)6+c
6(3tanx +4)6+c
Evaluate the definite integral.
∫02 x23x2−1dx
312
213
211
311
แป้นคำตอบIntegration with Substitution and the Definite Integral
คำถามทั้งหมด: 21
sin(x2)+C
u=lnx
du=tanxsecx dx
2ex+C
−3(x3 +2)24 +C
32⋅(tan4x)23+C
3cos(sinx)+C
71(lnx)7+C
ln∣lnx∣+C
−ln∣cosx∣+C
u=1+ex
41(5x2−4)4+C
1
6
25
3463
21e(4x+2x2)+C
2(3+x2)21+c
18(3tanx +4)6+c
213
