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Problem
Problem
The area of the figure bounded by the curves
y
=
e
x
y = e^x
y
=
e
x
,
y
=
e
−
x
y = e^{-x}
y
=
e
−
x
and the straight line
x
=
1
x = 1
x
=
1
is a.
e
+
1
e
e + \frac{1}{e}
e
+
e
1
b.
e
−
1
e
e - \frac{1}{e}
e
−
e
1
c.
e
+
1
e
−
2
e + \frac{1}{e} - 2
e
+
e
1
−
2
d. None of these
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