MCQ
The area bounded by $y= e ^x, \quad y= e ^{-x}$ and the straight line $x=1$ is
- A$e+\frac{1}{e}$
- B$e-\frac{1}{e}$
- C$e+\frac{1}{e}-2$
- D$e+\frac{1}{e}+2$
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