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let f(x) be a continuous function such t...

let f(x) be a continuous function such that f(a-x)+f(x)=0 for all `x in[0,a]` then `int_0^a dx/(1+e^f(x)` is equal to

A

a

B

a/2

C

f(a)

D

f(a)/2

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The correct Answer is:
B
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PATHFINDER-DEFINITE INTEGRATION-QUESTION BANK
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  3. let f(x) be a continuous function such that f(a-x)+f(x)=0 for all x in...

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  10. int(-1)^1 max (2-x,2,1+x)dx is

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  12. if I=int0^(1.7)[x^2]dx then I equals

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  13. int(-1)^1(x-abs(2x))dx is equal to

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  14. int0^3(absx+abs(x-1))dxis equal to

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