MCQ
$\int\frac{10\text{x}^9+10^\text{x}\log_\text{e}10}{10^\text{x}+\text{x}^{10}}\text{dx}$ is equal to :
  • A
    $10^\text{x}-\text{x}^{10}+\text{c}$
  • B
    $10^\text{x}+\text{x}^{10}+\text{c}$
  • C
    $(10^\text{x}-\text{x}^{10})^{-1}+\text{c}$
  • $\log_\text{e}(10^\text{x}+\text{x}^{10}+\text{c}$

Answer

Correct option: D.
$\log_\text{e}(10^\text{x}+\text{x}^{10}+\text{c}$

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