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Mathematics
Mathematics
Problem
For a partition of the interval
[
a
,
b
]
[a,b]
[
a
,
b
]
into
n
n
n
equal subintervals of width
Δ
x
\Delta x
Δ
x
, identify the
x
x
x
–coordinate of the sample point used in the
k
k
k
th rectangle of a midpoint Riemann sum for
1
≤
k
≤
n
1\le k\le n
1
≤
k
≤
n
.
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