1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Integration by Parts
Integrate wit...
Question
Integrate with respect to
x
.:
e
x
sin
x
Open in App
Solution
∫
e
x
sin
x
d
x
This can be solved by applying the concept of integration by parts
∫
u
d
v
=
u
v
−
∫
v
d
u
Take
sin
x
as
u
and
e
x
as
d
v
, we get
⇒
∫
e
x
sin
x
d
x
=
I
(let) ....
(
1
)
⇒
I
=
sin
x
(
e
x
)
−
∫
cos
x
e
x
d
x
Again apply integration by parts
⇒
I
=
sin
x
e
x
−
(
cos
x
e
x
−
∫
(
−
sin
x
)
e
x
d
x
)
⇒
I
=
sin
x
e
x
−
(
cos
x
e
x
+
∫
(
sin
x
)
e
x
d
x
)
⇒
I
=
sin
x
e
x
−
(
cos
x
e
x
+
I
)
(from
(
1
)
)
⇒
I
=
sin
x
e
x
−
cos
x
e
x
−
I
⇒
2
I
=
sin
x
e
x
−
cos
x
e
x
⇒
2
I
=
e
x
(
sin
x
−
cos
x
)
⇒
I
=
e
x
(
sin
x
−
cos
x
)
2
Therefore,
⇒
∫
e
x
sin
x
d
x
=
e
x
(
sin
x
−
cos
x
)
2
Suggest Corrections
0
Similar questions
Q.
Integrate with respect to
x
:
e
x
sin
x
Q.
Differentitate with respect to x
e
x
s
i
n
x
(
x
2
+
2
)
3
.
Q.
Integrate
∫
x
+
e
x
(
sin
x
+
cos
x
)
+
sin
x
cos
x
(
x
2
+
2
e
x
sin
x
−
cos
2
x
)
2
d
x
Q.
Integrate the function.
∫
e
x
(
s
i
n
x
+
c
o
s
x
)
d
x
.
Q.
Integrate the function
e
x
(
sin
x
+
cos
x
)
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Integration by Parts
MATHEMATICS
Watch in App
Explore more
Integration by Parts
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Solve
Textbooks
Question Papers
Install app