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Mathematics
Mathematics
Problem
Find the least positive integer
n
n
n
such that, for every
x
≥
n
x\ge n
x
≥
n
, the function
f
(
x
)
=
e
x
f(x)=e^{x}
f
(
x
)
=
e
x
grows faster than
g
(
x
)
=
x
5
g(x)=x^{5}
g
(
x
)
=
x
5
.
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