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Question: Answered & Verified by Expert
If $I_n=\int \frac{t^{2 n}}{1+t^2} d t$, then $I_{n+1}=$
MathematicsIndefinite IntegrationAP EAMCETAP EAMCET 2017 (26 Apr Shift 2)
Options:
  • A $\frac{t^{2 n+1}}{2 n+1}+I_{2 n}$
  • B $\frac{t^{2 n+1}}{2 n+1}+I_n$
  • C $\frac{t^{2 n+1}}{2 n+1}-I_{2 n}$
  • D $\frac{t^{2 n+1}}{2 n+1}-I_n$
Solution:
1984 Upvotes Verified Answer
The correct answer is: $\frac{t^{2 n+1}}{2 n+1}-I_n$
No solution. Refer to answer key.

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