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Byju's Answer
Standard XII
Mathematics
Greatest Integer Function
Find the valu...
Question
Find the value of
(
−
√
−
1
)
4
n
+
3
, when
n
is a positive integer.
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Solution
(
−
√
−
1
)
4
n
+
3
=
(
−
i
)
4
n
+
3
=
−
(
i
)
4
n
+
3
=
−
(
−
i
)
=
i
=
√
−
1
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1
Similar questions
Q.
Find the values of
(
−
1
)
n
+
(
−
1
)
2
n
+
(
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1
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2
n
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+
(
−
1
)
4
n
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, where
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is any positive odd integer.
Q.
Show that
(
−
√
−
1
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=
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, where n is a positive integer.
Q.
(
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√
−
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)
4
n
+
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(n, +ive integer)
Q.
If
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=
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, find the value of
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Q.
If
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and
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are positive integer such that
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Standard XII Mathematics
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