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Evaluation of definite integrals by subs...

Evaluation of definite integrals by substitution and properties of its :
If n is an integer `int_(0)^(pi)e^(cos^(2)x)cos^(3)(2n+1)xdx=............`

A

1

B

`-1`

C

0

D

`pi`

Text Solution

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The correct Answer is:
C
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KUMAR PRAKASHAN-INTEGRALS -MULTIPLE CHOICE QUESTIONS(MCQS)
  1. Evaluation of definite integrals by subsitiution and properties of its...

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  2. Evaluation of definite integrals by subsitiution and properties of its...

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  3. Evaluation of definite integrals by substitution and properties of its...

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  5. Evaluation of definite integrals by subsitiution and properties of its...

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  6. Evaluation of definite integrals by subsitiution and properties of its...

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  7. If (n-m) is odd and |m|ne|n| then int(0)^(pi)cosmxsinnxdx=..........

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  8. Evaluation of definite integrals by subsitiution and properties of its...

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