Range of Logarithmic Function (Jee Mains) | ExamDuo
Ask Doubts
Log in
Advanced Identities & Values
Medium
Range of Logarithmic Function
The range of the function,
f
(
x
)
=
log
√
5
(
3
+
cos
(
3
π
4
+
x
)
+
cos
(
π
4
+
x
)
+
cos
(
π
4
−
x
)
−
cos
(
3
π
4
−
x
)
)
is
Ask about this question
SELECT ONE OPTION
A
[
−
2
,
2
]
B
(
0
,
√
5
)
C
[
1
√
5
,
√
5
]
D
[
0
,
2
]
Check