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Today's Calculation Of Integral
2006 Today's Calculation Of Integral
113
113
Part of
2006 Today's Calculation Of Integral
Problems
(1)
Today's calculation of Integral 113
Source: created by kunny
7/2/2006
Evaluate
∫
π
4
π
3
sin
x
+
cos
x
+
3
(
sin
x
−
cos
x
)
cos
2
x
sin
2
x
d
x
.
\int_{\frac{\pi}{4}}^{\frac{\pi}{3}}\frac{\sqrt{\sin x}+\sqrt{\cos x}+3(\sqrt{\sin x}-\sqrt{\cos x})\cos 2x}{\sqrt{\sin 2x}}\ dx.
∫
4
π
3
π
s
i
n
2
x
s
i
n
x
+
c
o
s
x
+
3
(
s
i
n
x
−
c
o
s
x
)
c
o
s
2
x
d
x
.
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