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Mathematics
Problem
∫
log
x
(
log
x
+
2
)
d
x
=
\int \log x(\log x + 2)\,dx =
∫
lo
g
x
(
lo
g
x
+
2
)
d
x
=
(a)
x
(
log
x
)
2
+
c
x(\log x)^2 + c
x
(
lo
g
x
)
2
+
c
(b)
x
log
x
+
c
\frac{x}{\log x} + c
l
o
g
x
x
+
c
(c)
x
(
log
x
)
2
+
c
\frac{x}{(\log x)^2} + c
(
l
o
g
x
)
2
x
+
c
(d) none of these (a)
x
(
log
x
)
2
+
c
x(\log x)^2 + c
x
(
lo
g
x
)
2
+
c
(b)
x
log
x
+
c
\frac{x}{\log x} + c
l
o
g
x
x
+
c
(c)
x
(
log
x
)
2
+
c
\frac{x}{(\log x)^2} + c
(
l
o
g
x
)
2
x
+
c
(d) none of these
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