If $f(x) = \frac{\log_e(1 + x^2 \tan x)}{\sin x^3}, x \neq 0$ is to be continuous at $x = 0$,then $f(0)$ must be equal to

  • A
    $1$
  • B
    $0$
  • C
    $\frac{1}{2}$
  • D
    $-1$

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