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Mathematics
Mathematics
Problem
d
d
x
(
e
x
log
sin
2
x
)
=
\frac{d}{dx}(e^x \log \sin 2x) =
d
x
d
(
e
x
lo
g
sin
2
x
)
=
(a)
e
x
(
log
sin
2
x
+
2
cot
2
x
)
e^x(\log \sin 2x + 2 \cot 2x)
e
x
(
lo
g
sin
2
x
+
2
cot
2
x
)
(b)
e
x
(
log
cos
2
x
+
2
cot
2
x
)
e^x(\log \cos 2x + 2 \cot 2x)
e
x
(
lo
g
cos
2
x
+
2
cot
2
x
)
(c)
e
x
(
log
cos
2
x
+
cot
2
x
)
e^x(\log \cos 2x + \cot 2x)
e
x
(
lo
g
cos
2
x
+
cot
2
x
)
(d) None of these
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