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Mathematics
Mathematics
Problem
Determine
d
d
x
(
∫
0
x
∣
t
−
4
∣
d
t
)
\dfrac{d}{dx}\left(\displaystyle\int_{0}^{x} |t-4|\,dt\right)
d
x
d
(
∫
0
x
∣
t
−
4∣
d
t
)
for all real
x
x
x
.
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