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Byju's Answer
Standard X
Mathematics
Trigonometric Identities
The period of...
Question
The period of the function
f
(
x
)
=
|
sin
x
|
+
|
cos
x
|
|
sin
x
−
cos
x
|
is
A
π
2
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B
π
4
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C
π
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D
2
π
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Solution
The correct option is
C
π
f
(
x
)
=
|
sin
x
|
+
|
cos
x
|
|
sin
x
−
cos
x
|
Period of
|
sin
x
|
+
|
cos
x
|
is
π
2
Period of
|
sin
x
−
cos
x
|
is
π
L.C.M of
π
2
,
π
is
π
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