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Mathematics
Mathematics
Problem
If 2 lies between the roots of the equation
t
2
−
m
t
+
2
=
0
t^2 - mt + 2 = 0
t
2
−
m
t
+
2
=
0
, (
m
∈
R
m \in R
m
∈
R
) then the value of
[
(
3
∣
x
∣
9
+
x
2
)
m
]
\left[ \left( \frac{3|x|}{9+x^2} \right)^m \right]
[
(
9
+
x
2
3∣
x
∣
)
m
]
is : (where
[
.
]
[.]
[
.
]
denotes greatest integer function) (a) 0 (b) 1 (c) 8 (d) 27
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