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Today's Calculation Of Integral
2010 Today's Calculation Of Integral
665
665
Part of
2010 Today's Calculation Of Integral
Problems
(1)
Today's calculation of Integral 665
Source:
1/12/2011
Find
lim
n
→
∞
∫
0
π
x
∣
sin
2
n
x
∣
d
x
(
n
=
1
,
2
,
⋯
)
\lim_{n\to\infty} \int_0^{\pi} x|\sin 2nx| dx\ (n=1,\ 2,\ \cdots)
lim
n
→
∞
∫
0
π
x
∣
sin
2
n
x
∣
d
x
(
n
=
1
,
2
,
⋯
)
.1992 Japan Women's University entrance exam/Physics, Mathematics
calculus
integration
limit
trigonometry
calculus computations