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CBSE
MATHEMATICS · Single correct · CBSE · Mathematics · Integrals · Integrals
Problem
∫
(
2
+
sin
2
x
1
+
cos
2
x
)
e
x
d
x
=
\int \left( \frac{2 + \sin 2x}{1 + \cos 2x} \right) e^x dx =
∫
(
1
+
c
o
s
2
x
2
+
s
i
n
2
x
)
e
x
d
x
=
(a)
e
x
cot
x
+
c
e^x \cot x + c
e
x
cot
x
+
c
(b)
−
e
x
cot
x
+
c
-e^x \cot x + c
−
e
x
cot
x
+
c
(c)
−
e
x
tan
x
+
c
-e^x \tan x + c
−
e
x
tan
x
+
c
(d)
e
x
tan
x
+
c
e^x \tan x + c
e
x
tan
x
+
c
Related theory
Integration Techniques
Standard trigonometric integrals
Integration using trigonometric identities
Integrals
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