Byju's Answer
Standard XII
Physics
Basic Differentiation Rule
If y=ex· x th...
Question
If
y
=
e
x
.
cot
x
then
d
y
/
d
x
will be
A
e
x
cot
x
−
c
o
s
e
c
x
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
e
x
(
cot
2
x
−
c
o
s
e
c
2
x
)
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
e
x
(
cot
x
−
c
o
s
e
c
2
x
)
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
e
x
cot
x
−
c
o
s
e
c
2
x
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
D
e
x
(
cot
x
−
c
o
s
e
c
2
x
)
y
=
e
x
.
c
o
t
x
d
y
d
x
=
e
x
d
d
x
(
c
o
t
x
)
+
c
o
t
x
d
d
x
(
e
x
)
=
e
x
(
−
c
o
s
e
c
2
x
)
+
c
o
t
x
(
e
x
)
=
e
x
[
c
o
t
x
−
c
o
s
e
c
2
x
]
Suggest Corrections
3
Similar questions
Q.
If
y
=
e
x
e
x
+
x
e
e
x
+
e
x
x
e
,
find
d
y
d
x
Q.
If
e
x
(
x
+
e
)
=
e
,
show that
d
y
d
x
=
e
x
+
y
+
1
Q.
Solution of differential equation
d
y
d
x
+
tan
y
x
=
x
e
x
sec
y
is
Q.
The solution of
d
y
d
x
−
y
t
a
n
x
=
e
x
sec
x
is
Q.
Solve the differential equation:
d
y
d
x
−
y
tan
x
=
e
x
sec
x
View More
Related Videos
Differentiation
PHYSICS
Watch in App
Explore more
Basic Differentiation Rule
Standard XII Physics
Solve
Textbooks
Question Papers
Install app