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If f(x) =(e^x)/(1+e^x), I1=int(f(-a))^(f...

If `f(x) =(e^x)/(1+e^x), I_1=int_(f(-a))^(f(a)) xg(x(1-x))dx`, and `I_2=int_(f(-a))^(f(a)) g(x(1-x))dx,` then the value of `(I_2)/(I_1)` is

A

1

B

-3

C

-1

D

2

Text Solution

Verified by Experts

The correct Answer is:
D
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