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Mathematics
Mathematics
Problem
Explain why
lim
x
→
0
+
x
x
=
1
\displaystyle\lim_{x\to 0^{+}} x^{x}=1
x
→
0
+
lim
x
x
=
1
, even though both the base
x
x
x
and the exponent
x
x
x
approach
0
0
0
.
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