MCQ
The value of $\int_0^1 {(1 + {e^{ - {x^2}}})} \,dx = $
  • A
    $ - 1$
  • B
    $2$
  • C
    $1 + {e^{ - 1}}$
  • None of these

Answer

Correct option: D.
None of these
d
(d) $\int_0^1 {dx + \int_0^1 {{e^{ - {x^2}}}dx = 1 + \int_0^1 {{e^{ - {x^2}}}dx} } } $, 

but $\int_0^1 {{e^{ - {x^2}}}} dx$ is not integrable.

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