Evaluate
\frac{256}{45e^{4}}\approx 0.104195635
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\frac{4096e^{-4}}{6!}
Calculate 4 to the power of 6 and get 4096.
\frac{4096e^{-4}}{720}
The factorial of 6 is 720.
\frac{256}{45}e^{-4}
Divide 4096e^{-4} by 720 to get \frac{256}{45}e^{-4}.
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