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If In=int(-pi)^(pi) \ (sinnx)/((1+pi^x) ...

If `I_n=int_(-pi)^(pi) \ (sinnx)/((1+pi^x) \ sinx) \ dx, n=0,1,2,......` then which one of the following is not true ?

A

`I_(n)=I_(n+2)`

B

`sum_(m=1)^(10)I_(2m+1)=10 pi`

C

`sum_(m=1)^(10)I_(2m)=0`

D

`I_(n)=I_(n+1)`

Text Solution

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The correct Answer is:
A, B, C
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