MCQ
$\lim_\limits{\text{x}→0} \sin\text{x} (\sqrt{\text{x} + 1} - \sqrt{(1- \text{x})}$ is:
  • A
    $2$
  • B
    $0$
  • $1$
  • D
    $-1$

Answer

Correct option: C.
$1$

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