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Today's Calculation Of Integral
2005 Today's Calculation Of Integral
84
84
Part of
2005 Today's Calculation Of Integral
Problems
(1)
Today's calculation of Integral 84
Source: 1993 Kochi University Entrance exam
9/27/2005
Evaluate
lim
n
→
∞
n
∫
0
π
e
−
n
x
sin
2
n
x
d
x
\lim_{n\to\infty} n\int_0^\pi e^{-nx} \sin ^ 2 nx\ dx
n
→
∞
lim
n
∫
0
π
e
−
n
x
sin
2
n
x
d
x
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