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NDA 2011
Exam
NDA
Year
2011
Subject
Mathematics
Chapter
Area Under Curves

NDA 2011 · Mathematics · Area Under Curves

What is the area bounded by the curves y=e^x , y=e^ -x and the...

What is the area bounded by the curves y=exy=e^x, y=e−xy=e^{-x} and the straight line x=1x=1 ?

Options

  1. A(e+1e)\left(e+\frac{1}{e}\right) square units
  2. B(e−1e)\left(e-\frac{1}{e}\right) square units
  3. C(e+1e−2)\left(e+\frac{1}{e}-2\right) square units
  4. D(e−1e−2)\left(e-\frac{1}{e}-2\right) square units

Correct answer

C. (e+1e−2)\left(e+\frac{1}{e}-2\right) square units

Step-by-step solution

The correct answer is option (C).
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