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Question: Answered & Verified by Expert
01x(1x)3/2dx is
MathematicsDefinite IntegrationKCETKCET 2010
Options:
  • A 235
  • B 435
  • C 2435
  • D 835
Solution:
1311 Upvotes Verified Answer
The correct answer is: 435
01x(1x)3/2dx
=01x(21)(1x)5/21dx
=B(2,5/2){B(m,n)=01xm1(1x)n1dxB(m,n)=ΓmΓnΓ(m+n)
=Γ2Γ5/2Γ(2+5/2)
=13/21/2Γ1/2Γ9/2(Γ1/2=π)
=3/4π7/25/23/21/2π=435

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