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Mathematics
Mathematics
Problem
31. If the function
f
(
x
)
f(x)
f
(
x
)
satisfies
lim
x
→
1
f
(
x
)
−
2
x
2
−
1
=
π
\lim _{x \rightarrow 1} \frac{f(x)-2}{x^{2}-1}=\pi
lim
x
→
1
x
2
−
1
f
(
x
)
−
2
=
π
, evaluate
lim
x
→
1
f
(
x
)
\lim _{x \rightarrow 1} f(x)
lim
x
→
1
f
(
x
)
.
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