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Byju's Answer
Standard XII
Mathematics
Range
Find the peri...
Question
Find the period of the following functions
f
(
x
)
=
[
x
]
+
[
x
+
1
3
]
+
[
x
+
2
3
]
−
3
x
+
10
.
Open in App
Solution
f
(
x
)
=
[
x
]
+
[
x
+
1
3
]
+
[
x
+
2
3
]
−
3
x
+
10
⇒
[
x
]
+
[
x
+
0.33
]
+
[
x
+
0.66
]
−
3
x
+
10
⇒
[
x
]
+
[
x
]
+
[
x
]
−
3
x
+
10
⇒
[
x
]
−
x
+
10
⇒
−
(
x
−
[
x
]
)
−
x
+
10
[
∵
x
=
[
x
]
+
{
x
}
]
⇒
−
(
1
)
+
10
⇒
9
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0
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