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Today's Calculation Of Integral
2010 Today's Calculation Of Integral
640
Today's calculation of Integral 640
Today's calculation of Integral 640
Source:
August 22, 2010
calculus
integration
trigonometry
calculus computations
Problem Statement
Evaluate
∫
0
π
4
1
1
−
sin
x
cos
x
1
+
cos
x
+
sin
x
d
x
.
\int_0^{\frac{\pi}{4}} \frac{1}{1-\sin x}\sqrt{\frac{\cos x}{1+\cos x+\sin x}}dx.
∫
0
4
π
1
−
s
i
n
x
1
1
+
c
o
s
x
+
s
i
n
x
c
o
s
x
d
x
.
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