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Mathematics
Mathematics
Problem
The value of
lim
x
→
∞
x
2
sin
1
x
−
x
1
−
∣
x
∣
\lim_{x \rightarrow \infty} \frac{x^2 \sin \frac{1}{x} - x}{1 - |x|}
lim
x
→
∞
1
−
∣
x
∣
x
2
s
i
n
x
1
−
x
is (a) 0 (b) 1 (c) -1 (d) None of these
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