1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XIII
Mathematics
Trigonometric Equations
The total num...
Question
The total number of solutions of tanx+cotx=2cosecx in
[
−
2
π
,
2
π
]
is equal to.
A
7
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
4
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
C
4
t
a
n
x
+
c
o
t
x
=
2
c
o
s
e
c
x
s
i
n
x
c
o
s
x
+
c
o
s
x
s
i
n
x
=
2
s
i
n
x
⇒
1
s
i
n
x
.
c
o
s
x
=
2
s
i
n
x
⇒
s
i
n
x
≠
0
⇒
c
o
s
x
=
1
2
∴
x
=
±
π
3
,
±
5
π
3
Suggest Corrections
0
Similar questions
Q.
The total number of solutions of tanx+cotx=2cosecx in
[
−
2
π
,
2
π
]
is equal to.
Q.
Total number of solutions of
tan
x
+
cot
x
=
2
cosec
x
, where
x
∈
[
−
2
π
,
2
π
]
is :
Q.
The total number of solutions of
tan
x
+
cot
x
=
2
cos
e
c
x
in
[
−
2
π
,
π
]
is
Q.
Total number of solution of
2
cos
x
=
|
sin
x
|
in
[
−
2
π
,
5
π
]
is equal to
Q.
Total number of solution(s) of the equation
sin
4
x
+
cos
4
x
=
2
in
[
−
2
π
,
2
π
]
is :
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
Introduction
MATHEMATICS
Watch in App
Explore more
Trigonometric Equations
Standard XIII 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
AI Tutor
Textbooks
Question Papers
Install app