intsin7xcos3xdx=...

`intsin7xcos3xdx=`

A

`(-cos10x)/(10)-(cos4x)/(4)+c`

B

`(-cos10x)/(10)+(cos4x)/(4)+c`

C

`(-cos10x)/(20)-(cos4x)/(8)+c`

D

`(-cos10x)/(20)+(cos4x)/(8)+c`

Text Solution

Verified by Experts

The correct Answer is:

C

Promotional Banner

Promotional Banner

Topper's Solved these Questions

DIFFERENTIATION
NIKITA PUBLICATION|Exercise MCQ|559 Videos
LINE
NIKITA PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|127 Videos

NIKITA PUBLICATION-INTEGRATION -MULTIPLE CHOICE QUESTIONS

intcos^(3)x" " dx=
Text Solution
|
intsin^(4)x" " dx=
Text Solution
|
intsin7xcos3xdx=
Text Solution
|
int5cos8xcos 2xdx=
Text Solution
|
int2sin3xsin6xdx=
Text Solution
|
int cosx cos2xcos3x dx=
Text Solution
|
int sin4x cosx cos6x dx=
Text Solution
|
int(tanx-cotx)^(2)dx=
Text Solution
|
int(secx+tanx)^(2)dx=
Text Solution
|
int[(sin^(2).(x)/(2)-cos^(2).(x)/(2))^(2)+4sin^(2).(x)/(2).cos^(2).(x)...
Text Solution
|
intsqrt(1+sinx)dx
Text Solution
|
intsqrt(1+sin2x)dx=
Text Solution
|
Evaluate int(1-cosx)"cosec"^(2)xdx
Text Solution
|
int(1)/(sin^(2)xcos^(2)x)dx=?
Text Solution
|
int(1)/(sin^(2)xcos^(2)x)dx=?
Text Solution
|
intsec^(2)xcosec^(2)x dx=
Text Solution
|
int(cos2x+2sin^(2)x)/(cos^(2)x)=
Text Solution
|
int(costheta-cos2theta)/(1-cos theta)d theta=
Text Solution
|
int(cos7x-cos8x)/(1+2cos 5x)dx=
Text Solution
|
int(cos2x)/(sin^(2)xcos^(2)x)dx=
Text Solution
|