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Question: Answered & Verified by Expert
01akxkdx=
MathematicsDefinite IntegrationAP EAMCETAP EAMCET 2022 (04 Jul Shift 1)
Options:
  • A limnak1+2k+3k+nknk+1
  • B limnak+ak++aknk+1
  • C limn1nrnk
  • D limn1n2rnk
Solution:
2805 Upvotes Verified Answer
The correct answer is: limnak1+2k+3k+nknk+1

01akxkdx=akxk+1k+101

=akk+1

Now, limnak1+2k+3k+nknk+1=aklimnr=1nrkn·nk=ak01xkdx=akk+1

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