MCQ
$\lim_\limits{\text{x} \rightarrow 1}(1+\sin\pi)π\text{x}:$
  • A
    $ \pi$
  • B
    $ { \pi }^{ 2 }$
  • C
    $ { \pi }^{ 3 }$
  • D
    $ 1/\pi1$

Answer

  1. $ \pi$

Solution:

$=\lim_\limits{\text{x} \rightarrow 1}(1+\sin\pi)π\text{x}$

$= (1+\sin \pi(1))\\ $

$=\pi(1+0)$

$= \pi$

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