Question:medium

If $I_{n} = \int \frac{t^{n}}{1+t^{2}} dt$ then $I_{6} + I_{4} =$

Show Hint

When you see $I_{n} + I_{n-2}$, look for factors that cancel the denominator.
  • $t^{3}/3$
  • $t^{4}/4$
  • $t^{5}/5$
  • $t^{7}/7$
Show Solution

The Correct Option is C

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